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  • 1 ever

    [ˈevə] adverb
    1) at any time:

    Have you ever ridden on an elephant?

    If I ever / If ever I see him again I shall get my revenge

    the brightest star they had ever seen.

    أي مَرَّه، أبَدا
    2) always; continually:

    I've known her ever since she was a baby.

    دائِما
    3) used for emphasis:

    What ever shall I do?

    للتَّوْكيد

    Arabic-English dictionary > ever

  • 2 nunca

    adv.
    1 never.
    no me cuentan nunca nada they never tell me anything
    casi nunca viene he almost never comes, he hardly ever comes
    ¿no le has visto nunca? have you never seen her?, haven't you ever seen her?
    como nunca like never before
    más que nunca more than ever
    nunca jamás o más never more o again
    ¡nunca vi nada parecido! I never saw anything like it!
    2 ever.
    intj.
    never, not on your life.
    * * *
    1 never
    ■ ¿has visto nunca cosa igual? have you ever seen anything like it?
    \
    más que nunca more than ever
    nunca jamás never ever
    nunca más never again
    ser lo nunca visto to be unheard of
    * * *
    adv.
    never, ever
    * * *
    ADV never

    ¿has visto nunca cosa igual? — have you ever seen anything like this?

    • casi nunca me escribe — he hardly ever writes to me

    • ¡ hasta nunca! — I don't care if I never see you again!

    • nunca jamás — never ever

    • nunca más, no lo hizo nunca más — he never did it again

    • más que nunca — more than ever

    • nunca mejor dicho, el primer paso hacia el coche popular lo dio - nunca mejor dicho - el Volkswagen — the first step towards a popular car was the appropriately-named Volkswagen

    * * *
    adverbio never
    * * *
    = never, not at all, ever!, never in a month of Sundays.
    Ex. Plans were made to issue a concise version of AACR1, but these plans never came to fruition.
    Ex. There's a big difference between returning a book late and not at all.
    Ex. Consider for example, a teacher who doesn't change his password (ever!) or can't be bothered to log out, all the firewalls and antivirus programs in the world will not protect a school's network.
    Ex. The two stepsisters also wondered who the newcomer was, for never in a month of Sundays, would they ever have guessed that the beautiful girl was really poor Cinderella who talked to the cat!.
    ----
    * ahora más que nunca = now more than ever.
    * la ciudad que nunca duerme = the city that never sleeps.
    * más que nunca = more than ever before, more than ever.
    * más que nunca antes = more... than ever before, more than ever before, more than ever.
    * más vale tarde que nunca = better late than never.
    * no estar nunca satisfecho = enough + be + not/never + enough.
    * no terminar nunca de tener problemas con = have + no end of problems with.
    * nunca jamás = never again.
    * nunca más = never again.
    * nunca + pensar = thought never + enter + Posesivo + head.
    * nunca se sabe... = one never knows....
    * nunca + Verbo + ni un + Nombre = never + Verbo + one + Nombre.
    * nunca visto = all-time, unseen.
    * persona que nunca se deshace de nada = hoarder, packrat, magpie.
    * por no decir nunca = if ever.
    * viejas costumbres nunca desaparecen, las = old ways never die, the.
    * * *
    adverbio never
    * * *
    = never, not at all, ever!, never in a month of Sundays.

    Ex: Plans were made to issue a concise version of AACR1, but these plans never came to fruition.

    Ex: There's a big difference between returning a book late and not at all.
    Ex: Consider for example, a teacher who doesn't change his password (ever!) or can't be bothered to log out, all the firewalls and antivirus programs in the world will not protect a school's network.
    Ex: The two stepsisters also wondered who the newcomer was, for never in a month of Sundays, would they ever have guessed that the beautiful girl was really poor Cinderella who talked to the cat!.
    * ahora más que nunca = now more than ever.
    * la ciudad que nunca duerme = the city that never sleeps.
    * más que nunca = more than ever before, more than ever.
    * más que nunca antes = more... than ever before, more than ever before, more than ever.
    * más vale tarde que nunca = better late than never.
    * no estar nunca satisfecho = enough + be + not/never + enough.
    * no terminar nunca de tener problemas con = have + no end of problems with.
    * nunca jamás = never again.
    * nunca más = never again.
    * nunca + pensar = thought never + enter + Posesivo + head.
    * nunca se sabe... = one never knows....
    * nunca + Verbo + ni un + Nombre = never + Verbo + one + Nombre.
    * nunca visto = all-time, unseen.
    * persona que nunca se deshace de nada = hoarder, packrat, magpie.
    * por no decir nunca = if ever.
    * viejas costumbres nunca desaparecen, las = old ways never die, the.

    * * *
    nunca te he mentido or no te he mentido nunca I have never lied to you
    nunca es tarde it's never too late
    no viene casi nunca he hardly ever comes
    aquello fue algo nunca visto it was absolutely incredible
    hoy más que nunca today more than ever (before)
    bailó como nunca she danced like never before
    nunca más le volvió a escribir she never wrote to him again
    * * *

     

    nunca adverbio
    never;

    casi nunca hardly ever;
    más que nunca more than ever (before);
    nunca más never again
    nunca adverbio
    1 (como respuesta) never: ¿harías eso por mí?, - nunca, would you do it for my sake?, - never
    2 (con verbo) never: nunca sale de casa, he never leaves home
    ¿nunca comes carne?, don't you ever eat meat?
    3 (con otros negativos) nunca habla con nadie, he never talks to anyone
    nunca se preocupa por nada, nothing ever worries him
    4 (con otros adverbios) ever
    casi nunca, hardly ever
    más que nunca, more than ever
    nunca jamás, never ever: nunca jamás volveré a hacerlo, I'll never ever do it again ➣ Ver nota en never
    Observa que nunca se traduce por never cuando no existe ningún otro elemento negativo en la frase: Nunca he ido a Moscú. I've never been to Moscow. De lo contrario, debes traducirlo por ever: Nunca me ayuda nadie. Nobody ever helps me (nobody = not anybody, donde not es una negación).

    ' nunca' also found in these entries:
    Spanish:
    acuerdo
    - adorno
    - almorzar
    - año
    - bastante
    - cansarse
    - casi
    - cerrarse
    - cobrar
    - como
    - descargo
    - desgracia
    - despertarse
    - despistada
    - despistado
    - disonante
    - estupidez
    - funesta
    - funesto
    - inagotable
    - jamás
    - lance
    - llenarse
    - mayor
    - mojarse
    - pisar
    - ponerse
    - responder
    - salir
    - sanctasanctórum
    - santita
    - santito
    - satisfacer
    - tal
    - tarde
    - acabar
    - agua
    - angas
    - cara
    - casa
    - conocer
    - constar
    - dicha
    - duda
    - escribir
    - fijar
    - hierba
    - hora
    - incapaz
    - junto
    English:
    actually
    - again
    - amount to
    - ask back
    - before
    - busy
    - catch up
    - close
    - come off
    - count on
    - disorderly
    - display
    - drag on
    - duplicate
    - ever
    - exploit
    - finger
    - forget
    - forgive
    - get through
    - hardly
    - hear of
    - innermost
    - keep
    - last
    - late
    - life
    - little
    - live down
    - materialize
    - never
    - obedient
    - on
    - outside
    - prim
    - rain
    - raise
    - resign
    - rig
    - second thought
    - stand
    - take off
    - tell
    - try
    - undreamt-of
    - you
    - abroad
    - anywhere
    - be
    - but
    * * *
    nunca adv
    (en frases afirmativas) never;
    * * *
    adv never;
    más never again;
    más que nunca more than ever
    * * *
    nunca adv
    1) : never, ever
    nunca es tarde: it's never too late
    no trabaja casi nunca: he hardly ever works
    2)
    nunca más : never again
    3)
    nunca jamás : never ever
    * * *
    nunca adv never / not... ever
    ¿no has estado nunca en Granada? haven't you ever been to Granada?

    Spanish-English dictionary > nunca

  • 3 kiedy

    Ⅰ pron. 1. (pytajny) when
    - kiedy wrócisz? when will you be back?
    - kiedy jest koncert? when is the concert?
    - kiedy kupiłeś ten samochód? when did you buy the car?
    - nie pamiętam, kiedy go ostatni raz widziałem I don’t remember when I last saw him
    - nie zauważyłem, kiedy wszedł I didn’t notice when he came in
    - od kiedy since when, (for) how long
    - wiem, że on mnie zdradza, ale nie wiem, od kiedy I know he’s unfaithful to me, but I don’t know since when
    - od kiedy to z ciebie taki znawca? iron. since when have you been such an expert? iron.
    - „od kiedy się znacie?” – „od roku” ‘how long have you known each other?’ – ‘for a year’
    - od kiedy ci mówię, żebyś się ustatkował! how long have I been telling you to settle down!
    - do kiedy until when, by when
    - do kiedy obowiązywał ten zakaz? until when was this ban in force?, how long was this ban in force (for)?
    - „biorę urlop” – „od kiedy do kiedy?” ‘I’m taking some leave’ – ‘from when until when?’
    - do kiedy skończysz tłumaczenie? when will you finish the translation (by)?
    - na kiedy to ma być gotowe? when does it have to be ready (by)?
    - nie wiem, na kiedy są te bilety I don’t know when a. which day these tickets are for
    - kiedy to się wraca do domu! już prawie północ what time do you call this for getting in? – it’s almost midnight pot.
    2. (względny) (w trakcie) as, while; (po) when
    - kula dosięgnęła go w chwili, kiedy wsiadał do samochodu the bullet hit him as a. when he was getting into the car
    - kiedy oglądali mecz, ktoś zadzwonił do drzwi as a. while they were watching the match, someone rang the bell
    - przyjdę po ciebie, kiedy skończę pracę I’ll call for you when I finish work
    - od kiedy go poznała, wiele zmieniło się w jej życiu her life has changed a great deal since she met him
    - kiedy się porówna programy obu partii, to... if a. when you compare the programmes of the two parties...
    - wtedy, kiedy when
    - zawsze włącza radio wtedy, kiedy chcę sobie poczytać he always turns the radio on when I want to read
    - w dniu, kiedy... on the day when...
    - zimą, kiedy jest mróz in winter, when there are sub-zero temperatures
    - teraz, kiedy... now that...
    - teraz, kiedy najgorsze jest już za nami now that the worst is behind us
    - kiedy tylko (zaraz jak) as soon as; (kiedykolwiek) whenever
    - kiedy tylko przyszedł, zabrał się do sprzątania as soon as he came, he started cleaning
    - kiedy tylko mam czas, chodzę na spacery whenever I have (the) time, I go for walks
    3. pot. (nieokreślony) some time, one day; (w pytaniu) ever
    - zabierz mnie kiedy ze sobą take me with you some time a. one day
    - widziałeś go kiedy? have you ever seen him?
    Ⅱ conj. 1. (tymczasem) when, whereas; (jednak) when, if
    - dyskutują, kiedy tu trzeba szybko podjąć decyzję they’re talking all the time, when what we need is a quick decision
    - dużo zarabia, cóż, kiedy wszystko przepuszcza he earns a lot, but what of it if a. when he blows it all? pot.
    2. pot. (skoro) if, when
    - kiedy jesteś taki ciekawy, to... if you really want to know,... iron.
    - jak mam się uczyć, kiedy nie mam tej książki how am I to study when a. if I haven’t got the book?
    - „miałeś posprzątać w swoim pokoju” – „kiedy już posprzątałem” ‘you were supposed to tidy up your room’ – ‘but I’ve already done it’
    ■ kiedy indziej some other time
    - kiedy niekiedy now and then, from time to time
    - mało a. rzadko kiedy rarely, hardly ever
    - rzadko kiedy są tu takie tłumy it’s rare for there to be such a crowd here
    - (on) rzadko kiedy pisze he hardly ever writes
    * * *
    1. pron 2. conj
    when, as; ( podczas gdy) while

    kiedy tylko wstałem, on usiadł — as soon as I stood up, he sat down

    teraz, kiedy jesteśmy razem... — now that we are together...

    nie wiem, kiedy to się stało — I don't know when it happened

    * * *
    adv.
    when; kiedy się zobaczymy? when do we meet next?; kiedy bądź whenever, any time; kiedy indziej some other time; kiedy tylko as soon as; rzadko kiedy hardly ever; od kiedy? since when?; do kiedy? till when?; na kiedy? by when?
    conj.
    1. (= gdy) when; kiedy już byłem gotowy when I was (finally) ready, once ready; spałem już, kiedy zadzwonił telefon I was sleeping, when the phone rang.
    2. (= skoro) as, since; kiedy już zdecydowałeś się na ten wyjazd, nie zapomnij o ubezpieczeniu as you decided to take this trip, don't forget about the insurance.
    3. (= podczas gdy) while.

    The New English-Polish, Polish-English Kościuszko foundation dictionary > kiedy

  • 4 jemals

    Adv. ever; je2 I 2
    * * *
    ever
    * * *
    je|mals ['jeːmaːls]
    adv
    ever
    * * *
    (at any time: Nobody ever visits us; She hardly ever writes; Have you ever ridden on an elephant?; If I ever / If ever I see him again I shall get my revenge; better than ever; the brightest star they had ever seen.) ever
    * * *
    je·mals
    [ˈje:ma:ls]
    adv ever
    hast du ihn \jemals anders erlebt? have you ever known him to be any different?
    * * *
    Adverb ever
    * * *
    jemals adv ever; → je2 A 2
    * * *
    Adverb ever
    * * *
    adv.
    ever adv.

    Deutsch-Englisch Wörterbuch > jemals

  • 5 mai

    never
    mai più never again
    più che mai more than ever
    non accetterò mai e poi mai I will never agree, never
    chi ha mai detto che... who said that...
    come mai? how come?
    se mai if ever
    meglio tardi che mai better late than never
    dove/perché mai? where/why on earth?
    * * *
    mai avv.
    1 (nel significato di non mai) never; (in presenza di altra negazione e nel significato di talvolta) ever: non bevo mai alcolici, I never drink alcohol; non telefona mai a quest'ora, he never phones at this time; non ho mai visto un film così divertente, I've never seen such an enjoyable film; non dimenticherò mai l'espressione del suo viso, I'll never forget the expression on her face; non sono mai stato a Mosca, I've never been to Moscow; non me ne avevi mai parlato, you'd never told me about it; non sarebbe mai capace di fingere, he would never be capable of pretending; non si sarebbero mai sognati di farlo, they would never have dreamt of doing it; non si ripeterà mai un'occasione simile, there will never be a chance like this again; nessuno l'ha mai visto né sentito, no one has ever seen or heard of him; senza averci mai pensato, without ever thinking about it; niente avrebbe mai potuto turbarlo a tal punto, nothing could ever have disturbed him so much // mai più, never again: non accadrà mai più, it will never happen again; adesso o mai più, (it's) now or never // mai più!, mai e poi mai!, never! (o not on your life!) // quasi mai, hardly ever (o almost never): non viene quasi mai, he hardly ever comes // non sia mai detto che..., never let it be said that... // non si sa mai, you never can tell // mai dire mai, never say never
    2 (in frasi interrogative o ipotetiche) ever: ''Sei mai stato in Giappone?'' ''No, mai'', ''Have you ever been to Japan?'' ''No, never''; avete mai sentito parlare di lui?, have you ever heard talk of him?; potrai mai perdonarmi?, will you ever be able to forgive me?; non so se sia mai stato all'estero, I don't know whether he's ever been abroad (or not); ti sei mai chiesto il perché di un simile gesto?, have you ever wondered why he did that? // dove mai?, where on earth?; wherever?: mi domando dove mai può essersi cacciato, I wonder where on earth he can have got to // quando mai?, whenever?: quando mai hai sentito questo?, whenever did you hear that? // chi mai?, who on earth?; whoever?: chi mai poteva essere?, whoever could it have been? // che (cosa) mai...?, what on earth...? whatever...?: che mai hai combinato?, what on earth have you been up to?; non so proprio che cosa mai vi siate messi in testa, I don't know what on earth got into your heads; che mai stai cercando di dirmi?, whatever are you trying to tell me? // come mai?, why?; how come?; whyever?: come mai non va l'ascensore?, how come the lift isn't working?; come mai non ci avete pensato prima?, whyever didn't you think of it before? // se mai, caso mai, if (o if ever o in case): se mai dovessi incontrarla..., if ever you should meet her...; se avessi mai pensato..., if I had ever thought...; caso mai tornasse, mandalo da me, if he happens to come back, send him to me; prendete l'ombrello, caso mai piovesse, take an umbrella in case it rains
    3 (in frasi comparative) ever: più che mai, more than ever: sono più che mai convinto di aver agito bene, I'm more than ever convinced I did the right thing; sono più felice che mai, I'm happier than I've ever been (o I've never been so happy); sono stati più gentili che mai, they were ever so kind; nonostante le cure, deperiva più che mai, in spite of the treatment he got weaker and weaker // meno che mai, less than ever // peggio che mai, worse than ever // è quanto mai testardo, è (un) testardo che mai (o quant'altri mai), he's terribly stubborn // ho una sete che mai, I'm terribly thirsty // meglio tardi che mai!, (prov.) better late than never!
    4 (in frasi ellittiche o con uso enfatico): io ho scritto tante volte, loro mai, I've written many times, but they never have; lui lo farebbe, io mai, he'd do it, but I never would; tutto, ma questo mai, anything but this; mai un momento di pace, never a moment's peace; mai che dicesse la verità!, I wish he'd tell the truth for once!
    * * *
    [mai]

    più, meno che mai — more, less than ever before

    ••
    ••
    Note:
    Mai si traduce in inglese con never oppure ever. Never concentra in sé il valore negativo della frase, e quindi esclude l'uso di altri negativi (diversamente dal mai italiano): non ho mai visto nessuno mangiare così! = I never saw anybody eating like that! Never precede il verbo quando questo è in forma semplice (tranne to be) e segue il primo ausiliare quando il verbo è composto: non mangia mai abbastanza = she never eats enough; non è mai stanca = she is never tired; non l'ho mai incontrato = I've never met him. Ever si usa in quattro casi: al posto di never, quando si deve o si vuole mantenere un'altra forma negativa nella frase (non farlo mai più! = don't you ever do that again!); quando mai ha valore positivo e significa qualche volta (sei mai stato a Londra? = have you ever been to London?); dopo un comparativo ( più magro che mai = thinner than ever); infine, nel linguaggio parlato, ever segue e rafforza never (non glielo dirò mai! = I'll never ever tell him!)
    * * *
    mai
    /mai/
    Mai si traduce in inglese con never oppure ever. Never concentra in sé il valore negativo della frase, e quindi esclude l'uso di altri negativi (diversamente dal mai italiano): non ho mai visto nessuno mangiare così! = I never saw anybody eating like that! Never precede il verbo quando questo è in forma semplice (tranne to be) e segue il primo ausiliare quando il verbo è composto: non mangia mai abbastanza = she never eats enough; non è mai stanca = she is never tired; non l'ho mai incontrato = I've never met him. Ever si usa in quattro casi: al posto di never, quando si deve o si vuole mantenere un'altra forma negativa nella frase (non farlo mai più! = don't you ever do that again!); quando mai ha valore positivo e significa qualche volta (sei mai stato a Londra? = have you ever been to London?); dopo un comparativo ( più magro che mai = thinner than ever); infine, nel linguaggio parlato, ever segue e rafforza never (non glielo dirò mai! = I'll never ever tell him!).
     1 (in nessun momento) never; non scrive mai he never writes; non scrive mai? doesn't he ever write? mai più! never again! non farlo mai più! don't (you) ever do that again! mai e poi mai! never ever! ora o mai più it's now or never
     2 (qualche volta) hai mai visto una cosa del genere? have you ever seen something like that?
     3 (come rafforzativo) dove mai sarà andato? wherever did he go? perché mai l'hai fatto? why ever did you do that? chi l'avrebbe mai detto! who ever would have guessed? who would have thought it!
     4 (in espressioni comparative) più bella che mai more beautiful than ever; più, meno che mai more, less than ever before; è felice come (non) mai she has never been happier
    meglio tardi che mai better late than never; non si sa mai! you never know! you never can tell!

    Dizionario Italiano-Inglese > mai

  • 6 jamais

    jamais [ʒamε]
    adverb
    ( = un jour, une fois) ever
    • avez-vous jamais vu ça ? have you ever seen such a thing?
    • jamais deux sans trois ! (choses agréables) good things happen in threes! ; (malheurs) bad things happen in threes!
    ► ne... jamais ( = à aucun moment) never
    • n'a-t-il jamais avoué ? didn't he ever confess?
    • plus jamais ! never again!► jamais plus ! never again!
    • si jamais vous passez par Londres, venez nous voir if ever you're passing through London come and see us
    • si jamais tu rates le train, reviens if by any chance you miss the train, come back here
    • viendrez-vous ? -- jamais de la vie ! will you come? -- never!
    * * *
    ʒamɛ
    1) ( à aucun moment) never

    je n'écrirai jamais plus or plus jamais — I'll never write again

    si jamais tu passes à Oxford, viens me voir — if you are ever in Oxford, come and see me

    3) ( toujours)

    à jamais, à tout jamais — forever

    4) ( seulement)
    * * *
    ʒamɛ adv

    Est-ce que tu vas souvent au cinéma? - Non, jamais. — Do you go to the cinema often? - No, never.

    ne... jamais — never

    Il ne boit jamais d'alcool. — He never drinks alcohol.

    C'est la plus belle chose que j'aie jamais vue. — It's the most beautiful thing I've ever seen.

    si jamais... — if ever...

    Si jamais tu le vois, donne lui ceci de ma part. — If you ever see him, give him this from me.

    Les trésors de ce site sont maintenant perdus à jamais. — The treasures from this site are now lost for ever.

    * * *
    jamais adv
    1 ( à aucun moment) never; il n'écrit jamais he never writes; n'écrit-il jamais? doesn't he ever write?; je ne pense pas lui avoir jamais écrit I don't think I have ever written to him; je n'écrirai jamais plus or plus jamais I'll never write again; ce n'est jamais assez/certain it's never enough/certain; jamais plus! never again!; rien n'est jamais certain nothing is ever certain; elle n'est jamais contente she's never satisfied; sans jamais comprendre without ever understanding; sait-on jamais? you never know; c'est du jamais vu! you've never seen anything like it!; jamais de la vie! never!; jamais, au grand jamais, je ne reviendrai I shall never ever return; c'est le moment ou jamais it's now or never; c'est pour lui le moment ou jamais de faire it's a case of now or never if he is to do; ⇒ tard;
    2 ( à tout autre moment) ever; plus belle que jamais prettier than ever; plus/moins que jamais more/less than ever; elle est heureuse comme jamais she has never been happier; si jamais tu passes à Oxford, viens me voir if you are ever in Oxford, come and see me; on a ce qu'il faut si jamais il pleut we have everything we need in case it rains;
    4 ( seulement) ce n'est jamais que it is only; il ne fait jamais que son devoir he is only doing his duty; ça ne fait jamais qu'un problème de plus iron it's just one more problem.
    [ʒamɛ] adverbe
    1. [sens négatif] never
    vous ne le verrez plus jamais, plus jamais vous ne le verrez you'll never (ever) see him again
    presque jamais hardly ever, almost never
    c'est du jamais vu! it's never happened before!, it's totally unheard of!
    on ne sait jamais! you never know!, who knows?
    jamais deux sans trois everything comes in threes, if it's happened twice, it'll happen a third time
    jamais, au grand jamais, je n'ai fait une telle promesse! I never ever made such a promise!, I never made such a promise, never on your life!
    2. [sens positif] ever
    si jamais il reste des places, tu en veux? if by any chance there are tickets left, do you want any?
    plus/moins/pire que jamais more/less/worse than ever
    le seul/le plus beau que j'aie jamais vu the only one/the most beautiful I have ever seen
    ————————
    à jamais locution adverbiale
    à tout jamais forever, for evermore (littéraire)
    ————————
    pour jamais locution adverbiale

    Dictionnaire Français-Anglais > jamais

  • 7 في

    في \ a; an; each; every: twice a day; 80 miles an hour. at: (showing where): at home; at the office, (showing a point of time) at midday; at 4 o’clock; He was married at 18, (after an adj) good at English; quick at sums. by: during: We travelled by night. in: showing where: In bed; in London; in the box; in his speech, showing condition In a hurry; in trouble, showing a direction; into He fell in the river. He put his hand in his pocket, showing when; during In the past; in January 1980; in the evening, showing what sth. contains or includes There are 60 minutes in an hour. Is he in your team?, showing what sb. wears He was in his best suit, showing a shape or arrangement They stood in a row, showing employment or activity or an event He’s in the navy. She was killed in the accident. on: showing when: on Monday; on May the 6th. showing the state of sb.:: Are you here on business or on holiday?. per: for each: He earns $8000 per annum (for each year). \ في (أيّ مَكَان)‏ \ anywhere: in or to any place: Are you going anywhere?. \ See Also إلى( إلى)‏ \ في \ home: to or at one’s house: Go home! Is your son home yet?. \ See Also إلى البيت \ في \ inside: on (or to) the inside. \ See Also إلى الداخل \ في \ inland: away from the sea: We crossed the coast and flew inland. \ See Also إلى داخل البلاد \ في \ indoors: into (or in) a building: He went (or He stayed) indoors because of the rain. \ See Also إلى داخل البيت \ في \ on board: on (or onto) a ship or aeroplane: There are 70 men on board. Can I go on board the aircraft?. \ See Also إلى دَاخِل الطَّائِرَة \ في \ upstairs: on, at or to a higher floor; up the stairs; at the top of the stairs: She went upstairs because her room is upstairs. She has an upstairs bedroom. \ See Also إلى الدَّور الأَعْلى \ في \ low: to or in a low position: The sun had sunk low in the sky. \ See Also إلى وَضْع مُنْخفِض \ في \ whereabouts: in or near which place: Whereabouts did you find this ring?. \ See Also قرب أيّ مكان؟ \ في \ upstream: against the flow of the stream; up the river: They rowed (the boat) upstream. \ See Also نَحْوَ أعلى النَّهر \ في الاتجاه المعاكس \ backward(s): towards the back: He fell over backwards. \ في أَثَر \ after: following, in search of: I ran after him but could not catch him. The police are after him. \ في أثناء الخِدْمَة (خارج أوقات الخِدمة)‏ \ on duty, (off duty): at work (not at work): The night nurse has 12 hours on duty, then 12 hours off duty. She went on duty at 18.00 and came off duty at 06.00. \ في أثناء ذلك \ meanwhile, meantime: (in) the time between: You’ll have to wait till he’s ready; but you can read this (in the) meanwhile. \ في إجازة \ off: free from work: My employer gave me the afternoon off. \ See Also عطلة (عُطْلَة)‏ \ في أَحْسَن الأَحْوَال \ at best: in the most hopeful conditions: At best, we can’t be ready till Tuesday. \ في آخر \ eventually: in the end: The car kept stopping, but we got home eventually. ultimately: in the end: We must all, ultimately, die. \ See Also نهاية الأمر \ في آخر رَمَق \ on one’s last legs: (of a person or thing) not expected to last much longer; worn out; almost in ruins: That company is on its last legs. \ في آخر لحظة \ in the nick of time: just in time; almost too late: She saved him in the nick of time from falling over the cliff. \ في أَرْجَاء \ about: from place to place in: We wandered about the town. round: (also around) from place to place: He wandered (a)round (the town). We travelled (a)round (the country). \ في أَسْفَل \ under: (also underneath), in a lower position. underneath: (of position) below: It was hidden underneath the floor boards. \ See Also الأسفل (الأَسْفَل)‏ \ في الأَصْل \ originally: in the beginning: This school was originally a rich man’s home. \ في الأَعْلَى \ up: in or to higher position: She lives up in the hills. \ في أغلب الظَّنّ \ doubtless: probably: It will doubtless rain on the day of the garden party. \ في أَفْضَل حَالَة \ at one’s best: in one’s best state: My garden is at its best in spring. \ في أقلّ مِن \ within: in less than: He will arrive within an hour. I live within a mile of the sea. \ في الأمام \ in front: at the front: You go in front and I’ll follow. \ في أَوَاخِر \ late: near the end of a period of time: Late in the year; in the late afternoon. \ في الأوْج \ in full swing: (of an activity) at its highest point; very busy: The party was in full swing when I arrived. \ في أوجِ الإزْهَار \ in bloom: flowering: The roses are in bloom now. \ في أيّ مَكَان \ anywhere: in no matter what place: Put it down anywhere. \ في أيّ وقت \ ever: (esp. in a negative sentence or a question) at any time: Nobody ever writes to me. Have you ever been to Rome? If you ever go there, you must see St. Peter’s cathedral. \ في أيّ وقت مَضَى \ ever: (in a comparative sentence) at any time: He’s working harder than ever. This is the best book I’ve ever read. \ في بادئ الأمر \ at first: at the beginning: At first the new school seemed strange, but then we got used to it. \ في البَدْء \ primarily: mainly; in the first place: This book is written primarily for foreigners. \ See Also أصلا (أَصْلاً)، أساسا (أساسًا)‏ \ في بعض الوقت \ part-time: for only part of the usual working time: She’s a part-time teacher. \ في البيت \ at home: in one’s house: He’s at home in the evenings. \ في البيت المُجَاوِر \ next, next door: in the next house: He lives next door. He is my nextdoor neighbour. \ في تَحَسُّن (من النّاحية الصحّية)‏ \ on the mend: getting better in health (after an illness). \ في تِلْكَ الحالةِ \ in that case: if that happens, or has happened: He may be late. In that case, we shall go without him, if that happens, or has happened He may be late. In that case, we shall go without him. \ في تِلْكَ اللَّحظة \ just: (with continuous tenses; always directly before the present participle) at this moment; at that moment: We’re just starting dinner. We were just starting dinner when he arrived. \ في التَّوّ \ straight away: at once. \ في جانب \ in favour of: supporting: I’m in favour of your plans. \ في الجَانِب الآخَر مِن \ across: on the other side of: My home is across the river. \ في جانب \ for: in favour of: Are you for this idea or against it?. \ See Also صف (صَفّ)‏ \ في جزء أدنى مِن \ down: at a lower level: My house is a little way down the hill. \ في الجِوَار \ about: around; near: There’s a lot of illness about. I went out early, when no one was about (when no one else was out). \ في الحَال \ at once: without delay: Stop that at once!. away: right away; straight away. immediately: at once. instantly: at once. on the spot: in that place and at that moment: He gave me the bill and I paid it on the spot. readily: without delay: The book you need is not readily obtainable. straight away: at once. \ في حَالَةِ \ at: (showing a state): at war; at play. on: showing the state of sth.: The house is on fire. \ في حَالَة حَسَنَة \ well, (better, best): the opposite of ill and unwell; in good health: Don’t you feel well? You’ll soon get better if you drink this medicine. How are you? Very well, thank you. I feel best in the early morning (better than at any other time). \ في حَالَة سَيِّئَة \ in a bad way: in a bad state. \ في حَالَة عَدَم توفُّر \ failing: giving a second choice of action, if the first choice fails: Ask John to do it. Failing him, ask Michael. \ في حَالَة فَوْضَى \ chaotic: in a state of chaos: The young teacher had a chaotic classroom. \ في حَالَةِ وُجُود \ in case of: in the event of; if there is: In case of fire, ring the bell. \ في حَالَةِ ما إِذَا \ in case: because of the possibility of sth. happening: Take a stick, in case you meet a snake. \ في حركة دائِمة \ on the move: moving; travelling: He’s always on the move and never settles for long. \ في الحَقِيقَة \ as a matter of fact, in fact: really; in truth: The dog seemed dead but in fact it was only asleep. As a matter of fact, I don’t like Michael. in point of fact: actually, in fact. in reality: in fact. really: truly; in fact: Is he really your son? He does not look like you!. \ في حَيْرَة من أَمْره \ at one’s wits’ end: too worried by difficulties to know what to do. \ في حين \ whereas: but: They are looking for a house, whereas we would rather live in a flat. \ في حينه \ round: following a regular course: Wait till your turn comes round. \ في الخَارِج \ abroad: in or to another country: I spent my holiday abroad. out: in (or into) the open; away from shelter; in (or into) view: Don’t stand out in the rain. The ship was far out at sea. out of door, outdoors: in the open air; not in a house: I like sleeping out of doors under the stars. outside: not within; in the open air; on the outer side: It’s raining outside. The cup is blue outside, and white inside. overseas: across the sea; (to the British, the mainland of Europe is abroad but it is not overseas): She is working overseas, in South America. \ في خِدمَة... \ at one’s service: ready to fulfil one’s needs: The hotel car is at your service if you want to go anywhere. \ في خَريف العُمر \ middle-aged: neither young nor old; aged between about 40 and 65. \ في خطٍّ مُستقيم \ as the crow flies: in a straight line: It is 5 miles away by road, but only 2 miles as the crow flies. \ فِي الخَفَاء \ stealth: by stealth using secret and quiet action: He got into the house by stealth, not by force. \ في خِلال \ in: showing a space of time before sth. will happen; after: I’ll come in a few days (or in a minute). in the course of: during: In the course of the morning I had seven visitors. \ في الدّاخل \ in: in a building, esp. at home, work or where one is expected to be: Is anyone in? I’m afraid Mr. Jones is out, but he’ll be in at 5 o’clock. \ في داخِل \ in: showing a direction; into: He fell in the river. He put his hand in his pocket. inside: on (or to) the inside of: Please wait inside the room. \ في داخِل النَّفْس \ inwardly: secretly; as regards one’s inner feelings: I was inwardly delighted, but I pretended not to care. \ في دَرَجَة الغَلَيان \ on the boil: boiling; at this heat. \ في ذلك المكان \ there: at that place: I live there. \ في رأيي \ to my mind: in my opinion: To my mind, this is most dishonest. \ في سَبِيل \ in the process of: to be doing: I am in the process of painting my house. sake, for the sake, of, for sb.’s sake: for the good of; so as to help: Soldiers die for the sake of their county (or for their country’s sake). Don’t take any risks for my sake, for the desire of Why ruin your health for the sake of a little pleasure?. \ في سِنّ المُرَاهَقَة \ teenage: in one’s teens: a teenage girl. \ في شكّ \ in doubt: uncertain: When in doubt, ask your father. \ في صحَّة جيِّدة \ fit: healthy: We take exercise so as to keep fit. \ في صَفّ \ in single file: in one line, one behind the other: We had to ride in single file down the narrow path. \ في الطّابِق الأَسْفل \ downstairs: at the bottom of the stairs; in a room at that level: I’ll wait for you downstairs. \ في الطّابِق الفوقانيّ \ overhead: above one’s head: a noise in the room overhead; clouds in the sky overhead. \ في طَرَف \ up: along (up and down are both used like this, although the course may be quite level): He lives just up the road. \ في طريق النُّور \ in sb.’s light: preventing light from reaching him: I can’t read if you stand in my light. \ في الظّاهر \ outwardly: as regards the appearance (compared with the hidden facts or inner feelings): She was outwardly calm but inwardly full of anger. \ في العَام \ annual: happening every year; of a year: an annual feast; the annual production of oil. \ في عَجلة من أمره \ in a hurry: Ants are always in a hurry. \ في العَرَاء \ in the open: outside in the air: I like to sleep out in the open, under she stars. outdoors, out of doors: the open air; not in a building: Go outdoors and play football. \ في (عُرض) البَحْر \ at sea: on the sea; far from land: a storm at sea. \ في عُطلة \ on holiday, on vacation: having a holiday: The schools are on holiday. We’re going on vacation to the sea. \ See Also إجازة( إجازة)‏ \ في غابر الأزمان (كان يا ما كان...)‏ \ once upon a time: (used at the beginning of stories). \ في الغَالِب \ mainly: chiefly; mostly. \ في غالِب الظنّ \ probably: almost certainly; with little doubt: You’re probably right. \ في غاية الجُنون \ raving mad: noisily and violently mad. \ في غَمْضَة عَيْن \ in no time: very quickly; very soon: If you follow this path, you’ll get there in no time. \ في غِيَابِه \ behind sb.’s back: when someone is not present: He tells untrue stories about me behind my back. \ في كُلٍّ \ a; an; each; every: twice a day. 80 miles an hour. ten pence a packet. \ في كل مكان \ everywhere: in all places: I’ve looked for it everywhere. \ في كل وقت \ ever: at all times; always: I shall stay there for ever. \ في لحظة خاطفة \ in a flash: very quickly and suddenly: He seized the money and was gone in a flash. \ في اللحظة المناسبة \ in the nick of time: just in time; almost too late: She saved him in the nick of time from falling over the cliff. \ في اللَّيْل \ at night: during the night. overnight: for the night: I shall stay at a hotel overnight and come back tomorrow, on the night before; during the night I packed my suitcase overnight, so as to be ready to leave at sunrise. His car was stolen overnight. \ في المائَة \ per cent: for, out, of, each hundred: Six per cent of the boys failed the exam, (one part) of each hundred I’m a 100 per cent in agreement with you. About 70 per cent (written as 70%) of the people are farmers. \ في المُتَنَاوَل \ forthcoming: supplied when needed: We wanted a new school clock, but the money was not forthcoming. \ في مُتَناوَل \ within: inside; not beyond; within reach; within one’s powers. \ في متناول اليَد \ at hand: near; within reach: Help was at hand. handy: near; easily reached when wanted: Keep that book handy so that you can look at it often. \ في مَجْمُوعَة بين \ among(st): in the middle of; mixed with; surrounded by: I found this letter among my books. There is a secret enemy amongst us. \ في مِحْنة خَطَر \ in distress: (of a ship or aeroplane) in dangerous trouble; needing help. \ في المُدّة الأخيرة \ lately: not long ago; in the near past: Have you seen her lately?. \ في المرَّة التالية \ next: the next time: I’ll give it to you when I next see you. \ See Also القادمة \ في مُقَابِل \ for: showing that something is as a return or in place of: I gave him $5 for his help. Will you change this old car for a new one?. in return (for): in exchange or payment for: Give her some flowers in return for her kindness. \ في المقام الأوّل \ firstly: as the first reason, fact, etc: I need a hot drink. Firstly, because I’m cold; secondly, because I’m thirsty. \ في المقدمة \ in front: at the front: You go in front and I’ll follow. \ في مَكَان \ in sb,’s stead: in sb.’s place; instead of sb.. \ See Also بدلا من (بدلاً من)‏ \ في مَكَان آخَر \ elsewhere: in some other place. \ في المَكَان \ in position: in the correct position. \ See Also المَوضِع الصَّحيح \ في مَكَان قَريب \ by: near: He stood by and watched them. \ في مَكَانٍ ما \ somewhere: in or to some place (but usu. anywhere in negative sentences and questions): I’ve met him somewhere before. Let’s go somewhere peaceful (to some peaceful place). \ في المكان والزّمان المذكورين \ on the spot: in that place and at that moment: Fortunately a doctor was on the spot when she broke her leg. \ في مكانه \ belong: to be in the right place: This book belongs on the top shelf. \ See Also موضِعِه المناسب \ في مَلْعَبِه \ at home: (of a match) on one’s own field: Our team are playing at home tomorrow. \ في مُنْتَصَف الطَّريق \ midway: halfway; in the middle: The station is midway between the two villages. \ في مَوعِد لاَ يَتَجَاوَز \ by: before; not later than: Can you finish this by Tuesday? They ought to be here by now. \ في المَوْعِد المحدَّد \ on time: exactly at the appointed moment: The bus always leaves on time. \ في مياه أعمق من قَامَته \ out of one’s depth: in water that is too deep to stand up in: Don’t go out of your depth unless you can swim. \ في النّادِر \ rarely: not often; hardly at all: She rarely smokes. \ في نظر \ in the eyes of: in the opinion of: In his mother’s eyes he can do no wrong. \ في نَظَري \ to my mind: in my opinion: To my mind, this is most dishonest. \ في النّهايَة \ at last: in the end, after much delay: The train was very slow, but we got there at last. at length: at last; in the end: He waited two hours. At length he went home. finally: lastly; in the end. \ في نِهايَة الأمْر \ in the long run: after a period of time; in the end: It’ll be cheaper in the long run to buy good quality shoes. \ See Also عَلَى المدى الطويل \ في هذا الوقت \ now: (in a written account) at the time that is being described: The war was now over. \ في هَذا المَكَان \ about: here: Is anyone about?. \ في هذه الأَثْنَاء \ meanwhile, meantime: (in) the time between: You’ll have to wait till he’s ready; but you can read this (in the) meanwhile. \ في هذه الأَيَّام \ nowadays: in these times (compared with the past): Travel is much easier nowadays. today: the present time: the scientists of today. \ في هذه الحالة \ all right: (also alright), in that case: You don’t want it? All right, I’ll give it to someone else. \ في هذه اللَّحْظَة \ just: (with continuous tenses; always directly before the present participle) at this moment; at that moment: We’re just starting dinner. We were just starting dinner when he arrived. just now: at this moment: I’m busy just now. \ في الهواء الطَّلْق \ in the open: outside in the air: I like to sleep out in the open, under the stars. out of doors, outdoors: in the open air; not in a house: I like sleeping out of doors under the stars. outdoors, out of doors: the open air; not in a building: Go outdoors and play football. \ في الوَاقِع \ in reality: in fact. \ في الوَاقِع \ actually: in fact; really: She looks about thirty, but actually she’s thirty-nine. as a matter of fact, in fact: really; in truth: The dog seemed dead but in fact it was only asleep. As a matter of fact, I don’t like Michael. in point of fact: actually, in fact. truly: really: Are you truly sorry for your crimes?. virtually: actually but not officially: He was virtually a prisoner in his home, as he did not dare to go out while the police were watching. \ في الوَسَط \ halfway: between two places and at an equal distance from them: His house is halfway between yours and mine. \ في وَسْط المسافة \ halfway: between two places and at an equal distance from them: His house is halfway between yours and mine. \ في وَضَح (النهار)‏ \ broad: (of daylight) full; complete: The bank was robbed in broad daylight. \ في وَضع لا يجوز فيه رَكْل الكُرة \ offside: (of a player in football, etc.) breaking a rule by being in a position in which play is not allowed. \ في الوَقْت الحَاضِر \ at present: now; at the present time: At present I have no job, but I shall get one soon. for the time being: for the present: I have no job, but I’m helping my father for the time being. now: at the present time: Where are you working now? Now is the time to plant those seeds. today: the present time: the scientists of today. \ في وَقْتٍ لاَحِق \ after: later: She came first and he arrived soon after. \ في وقتٍ ما \ sometime: (often two words, some time) at a time not exactly known or stated: Come again sometime. He left sometime after dinner. \ في وقتٍ متأخر \ late: after the proper or usual time; not early: We always go to bed very late. He arrived too late for dinner. \ في وقتٍ متأخر مِن \ late: near the end of a period of time: Late in the year; in the late afternoon. \ في الوَقْتِ المُقَرَّر \ round: following a regular course: Wait till your turn comes round. \ في وَقْتٍ من الأوقات \ ever: (esp. in a negative sentence or a question) at any time: Nobody ever writes to me. Have you ever been to Rome? If you ever go there, you must see St. Peter’s cathedral. \ في الوَقْتِ المناسب \ early: in good time for one’s purpose; before the fixed time: We arrived early and got the best seats. in due course: later; after a reasonable delay: He will get better in due course. in good time: slightly early: He came in good time for the meeting. \ في وقت واحد \ at a time: together: They arrived three at a time (in groups of three). \ في يوم من الأيام \ once upon a time: (used at the beginning of stories). \ See Also كان يا ما كان

    Arabic-English dictionary > في

  • 8 Artificial Intelligence

       In my opinion, none of [these programs] does even remote justice to the complexity of human mental processes. Unlike men, "artificially intelligent" programs tend to be single minded, undistractable, and unemotional. (Neisser, 1967, p. 9)
       Future progress in [artificial intelligence] will depend on the development of both practical and theoretical knowledge.... As regards theoretical knowledge, some have sought a unified theory of artificial intelligence. My view is that artificial intelligence is (or soon will be) an engineering discipline since its primary goal is to build things. (Nilsson, 1971, pp. vii-viii)
       Most workers in AI [artificial intelligence] research and in related fields confess to a pronounced feeling of disappointment in what has been achieved in the last 25 years. Workers entered the field around 1950, and even around 1960, with high hopes that are very far from being realized in 1972. In no part of the field have the discoveries made so far produced the major impact that was then promised.... In the meantime, claims and predictions regarding the potential results of AI research had been publicized which went even farther than the expectations of the majority of workers in the field, whose embarrassments have been added to by the lamentable failure of such inflated predictions....
       When able and respected scientists write in letters to the present author that AI, the major goal of computing science, represents "another step in the general process of evolution"; that possibilities in the 1980s include an all-purpose intelligence on a human-scale knowledge base; that awe-inspiring possibilities suggest themselves based on machine intelligence exceeding human intelligence by the year 2000 [one has the right to be skeptical]. (Lighthill, 1972, p. 17)
       4) Just as Astronomy Succeeded Astrology, the Discovery of Intellectual Processes in Machines Should Lead to a Science, Eventually
       Just as astronomy succeeded astrology, following Kepler's discovery of planetary regularities, the discoveries of these many principles in empirical explorations on intellectual processes in machines should lead to a science, eventually. (Minsky & Papert, 1973, p. 11)
       Many problems arise in experiments on machine intelligence because things obvious to any person are not represented in any program. One can pull with a string, but one cannot push with one.... Simple facts like these caused serious problems when Charniak attempted to extend Bobrow's "Student" program to more realistic applications, and they have not been faced up to until now. (Minsky & Papert, 1973, p. 77)
       What do we mean by [a symbolic] "description"? We do not mean to suggest that our descriptions must be made of strings of ordinary language words (although they might be). The simplest kind of description is a structure in which some features of a situation are represented by single ("primitive") symbols, and relations between those features are represented by other symbols-or by other features of the way the description is put together. (Minsky & Papert, 1973, p. 11)
       [AI is] the use of computer programs and programming techniques to cast light on the principles of intelligence in general and human thought in particular. (Boden, 1977, p. 5)
       The word you look for and hardly ever see in the early AI literature is the word knowledge. They didn't believe you have to know anything, you could always rework it all.... In fact 1967 is the turning point in my mind when there was enough feeling that the old ideas of general principles had to go.... I came up with an argument for what I called the primacy of expertise, and at the time I called the other guys the generalists. (Moses, quoted in McCorduck, 1979, pp. 228-229)
       9) Artificial Intelligence Is Psychology in a Particularly Pure and Abstract Form
       The basic idea of cognitive science is that intelligent beings are semantic engines-in other words, automatic formal systems with interpretations under which they consistently make sense. We can now see why this includes psychology and artificial intelligence on a more or less equal footing: people and intelligent computers (if and when there are any) turn out to be merely different manifestations of the same underlying phenomenon. Moreover, with universal hardware, any semantic engine can in principle be formally imitated by a computer if only the right program can be found. And that will guarantee semantic imitation as well, since (given the appropriate formal behavior) the semantics is "taking care of itself" anyway. Thus we also see why, from this perspective, artificial intelligence can be regarded as psychology in a particularly pure and abstract form. The same fundamental structures are under investigation, but in AI, all the relevant parameters are under direct experimental control (in the programming), without any messy physiology or ethics to get in the way. (Haugeland, 1981b, p. 31)
       There are many different kinds of reasoning one might imagine:
        Formal reasoning involves the syntactic manipulation of data structures to deduce new ones following prespecified rules of inference. Mathematical logic is the archetypical formal representation. Procedural reasoning uses simulation to answer questions and solve problems. When we use a program to answer What is the sum of 3 and 4? it uses, or "runs," a procedural model of arithmetic. Reasoning by analogy seems to be a very natural mode of thought for humans but, so far, difficult to accomplish in AI programs. The idea is that when you ask the question Can robins fly? the system might reason that "robins are like sparrows, and I know that sparrows can fly, so robins probably can fly."
        Generalization and abstraction are also natural reasoning process for humans that are difficult to pin down well enough to implement in a program. If one knows that Robins have wings, that Sparrows have wings, and that Blue jays have wings, eventually one will believe that All birds have wings. This capability may be at the core of most human learning, but it has not yet become a useful technique in AI.... Meta- level reasoning is demonstrated by the way one answers the question What is Paul Newman's telephone number? You might reason that "if I knew Paul Newman's number, I would know that I knew it, because it is a notable fact." This involves using "knowledge about what you know," in particular, about the extent of your knowledge and about the importance of certain facts. Recent research in psychology and AI indicates that meta-level reasoning may play a central role in human cognitive processing. (Barr & Feigenbaum, 1981, pp. 146-147)
       Suffice it to say that programs already exist that can do things-or, at the very least, appear to be beginning to do things-which ill-informed critics have asserted a priori to be impossible. Examples include: perceiving in a holistic as opposed to an atomistic way; using language creatively; translating sensibly from one language to another by way of a language-neutral semantic representation; planning acts in a broad and sketchy fashion, the details being decided only in execution; distinguishing between different species of emotional reaction according to the psychological context of the subject. (Boden, 1981, p. 33)
       Can the synthesis of Man and Machine ever be stable, or will the purely organic component become such a hindrance that it has to be discarded? If this eventually happens-and I have... good reasons for thinking that it must-we have nothing to regret and certainly nothing to fear. (Clarke, 1984, p. 243)
       The thesis of GOFAI... is not that the processes underlying intelligence can be described symbolically... but that they are symbolic. (Haugeland, 1985, p. 113)
        14) Artificial Intelligence Provides a Useful Approach to Psychological and Psychiatric Theory Formation
       It is all very well formulating psychological and psychiatric theories verbally but, when using natural language (even technical jargon), it is difficult to recognise when a theory is complete; oversights are all too easily made, gaps too readily left. This is a point which is generally recognised to be true and it is for precisely this reason that the behavioural sciences attempt to follow the natural sciences in using "classical" mathematics as a more rigorous descriptive language. However, it is an unfortunate fact that, with a few notable exceptions, there has been a marked lack of success in this application. It is my belief that a different approach-a different mathematics-is needed, and that AI provides just this approach. (Hand, quoted in Hand, 1985, pp. 6-7)
       We might distinguish among four kinds of AI.
       Research of this kind involves building and programming computers to perform tasks which, to paraphrase Marvin Minsky, would require intelligence if they were done by us. Researchers in nonpsychological AI make no claims whatsoever about the psychological realism of their programs or the devices they build, that is, about whether or not computers perform tasks as humans do.
       Research here is guided by the view that the computer is a useful tool in the study of mind. In particular, we can write computer programs or build devices that simulate alleged psychological processes in humans and then test our predictions about how the alleged processes work. We can weave these programs and devices together with other programs and devices that simulate different alleged mental processes and thereby test the degree to which the AI system as a whole simulates human mentality. According to weak psychological AI, working with computer models is a way of refining and testing hypotheses about processes that are allegedly realized in human minds.
    ... According to this view, our minds are computers and therefore can be duplicated by other computers. Sherry Turkle writes that the "real ambition is of mythic proportions, making a general purpose intelligence, a mind." (Turkle, 1984, p. 240) The authors of a major text announce that "the ultimate goal of AI research is to build a person or, more humbly, an animal." (Charniak & McDermott, 1985, p. 7)
       Research in this field, like strong psychological AI, takes seriously the functionalist view that mentality can be realized in many different types of physical devices. Suprapsychological AI, however, accuses strong psychological AI of being chauvinisticof being only interested in human intelligence! Suprapsychological AI claims to be interested in all the conceivable ways intelligence can be realized. (Flanagan, 1991, pp. 241-242)
        16) Determination of Relevance of Rules in Particular Contexts
       Even if the [rules] were stored in a context-free form the computer still couldn't use them. To do that the computer requires rules enabling it to draw on just those [ rules] which are relevant in each particular context. Determination of relevance will have to be based on further facts and rules, but the question will again arise as to which facts and rules are relevant for making each particular determination. One could always invoke further facts and rules to answer this question, but of course these must be only the relevant ones. And so it goes. It seems that AI workers will never be able to get started here unless they can settle the problem of relevance beforehand by cataloguing types of context and listing just those facts which are relevant in each. (Dreyfus & Dreyfus, 1986, p. 80)
       Perhaps the single most important idea to artificial intelligence is that there is no fundamental difference between form and content, that meaning can be captured in a set of symbols such as a semantic net. (G. Johnson, 1986, p. 250)
        18) The Assumption That the Mind Is a Formal System
       Artificial intelligence is based on the assumption that the mind can be described as some kind of formal system manipulating symbols that stand for things in the world. Thus it doesn't matter what the brain is made of, or what it uses for tokens in the great game of thinking. Using an equivalent set of tokens and rules, we can do thinking with a digital computer, just as we can play chess using cups, salt and pepper shakers, knives, forks, and spoons. Using the right software, one system (the mind) can be mapped into the other (the computer). (G. Johnson, 1986, p. 250)
        19) A Statement of the Primary and Secondary Purposes of Artificial Intelligence
       The primary goal of Artificial Intelligence is to make machines smarter.
       The secondary goals of Artificial Intelligence are to understand what intelligence is (the Nobel laureate purpose) and to make machines more useful (the entrepreneurial purpose). (Winston, 1987, p. 1)
       The theoretical ideas of older branches of engineering are captured in the language of mathematics. We contend that mathematical logic provides the basis for theory in AI. Although many computer scientists already count logic as fundamental to computer science in general, we put forward an even stronger form of the logic-is-important argument....
       AI deals mainly with the problem of representing and using declarative (as opposed to procedural) knowledge. Declarative knowledge is the kind that is expressed as sentences, and AI needs a language in which to state these sentences. Because the languages in which this knowledge usually is originally captured (natural languages such as English) are not suitable for computer representations, some other language with the appropriate properties must be used. It turns out, we think, that the appropriate properties include at least those that have been uppermost in the minds of logicians in their development of logical languages such as the predicate calculus. Thus, we think that any language for expressing knowledge in AI systems must be at least as expressive as the first-order predicate calculus. (Genesereth & Nilsson, 1987, p. viii)
        21) Perceptual Structures Can Be Represented as Lists of Elementary Propositions
       In artificial intelligence studies, perceptual structures are represented as assemblages of description lists, the elementary components of which are propositions asserting that certain relations hold among elements. (Chase & Simon, 1988, p. 490)
       Artificial intelligence (AI) is sometimes defined as the study of how to build and/or program computers to enable them to do the sorts of things that minds can do. Some of these things are commonly regarded as requiring intelligence: offering a medical diagnosis and/or prescription, giving legal or scientific advice, proving theorems in logic or mathematics. Others are not, because they can be done by all normal adults irrespective of educational background (and sometimes by non-human animals too), and typically involve no conscious control: seeing things in sunlight and shadows, finding a path through cluttered terrain, fitting pegs into holes, speaking one's own native tongue, and using one's common sense. Because it covers AI research dealing with both these classes of mental capacity, this definition is preferable to one describing AI as making computers do "things that would require intelligence if done by people." However, it presupposes that computers could do what minds can do, that they might really diagnose, advise, infer, and understand. One could avoid this problematic assumption (and also side-step questions about whether computers do things in the same way as we do) by defining AI instead as "the development of computers whose observable performance has features which in humans we would attribute to mental processes." This bland characterization would be acceptable to some AI workers, especially amongst those focusing on the production of technological tools for commercial purposes. But many others would favour a more controversial definition, seeing AI as the science of intelligence in general-or, more accurately, as the intellectual core of cognitive science. As such, its goal is to provide a systematic theory that can explain (and perhaps enable us to replicate) both the general categories of intentionality and the diverse psychological capacities grounded in them. (Boden, 1990b, pp. 1-2)
       Because the ability to store data somewhat corresponds to what we call memory in human beings, and because the ability to follow logical procedures somewhat corresponds to what we call reasoning in human beings, many members of the cult have concluded that what computers do somewhat corresponds to what we call thinking. It is no great difficulty to persuade the general public of that conclusion since computers process data very fast in small spaces well below the level of visibility; they do not look like other machines when they are at work. They seem to be running along as smoothly and silently as the brain does when it remembers and reasons and thinks. On the other hand, those who design and build computers know exactly how the machines are working down in the hidden depths of their semiconductors. Computers can be taken apart, scrutinized, and put back together. Their activities can be tracked, analyzed, measured, and thus clearly understood-which is far from possible with the brain. This gives rise to the tempting assumption on the part of the builders and designers that computers can tell us something about brains, indeed, that the computer can serve as a model of the mind, which then comes to be seen as some manner of information processing machine, and possibly not as good at the job as the machine. (Roszak, 1994, pp. xiv-xv)
       The inner workings of the human mind are far more intricate than the most complicated systems of modern technology. Researchers in the field of artificial intelligence have been attempting to develop programs that will enable computers to display intelligent behavior. Although this field has been an active one for more than thirty-five years and has had many notable successes, AI researchers still do not know how to create a program that matches human intelligence. No existing program can recall facts, solve problems, reason, learn, and process language with human facility. This lack of success has occurred not because computers are inferior to human brains but rather because we do not yet know in sufficient detail how intelligence is organized in the brain. (Anderson, 1995, p. 2)

    Historical dictionary of quotations in cognitive science > Artificial Intelligence

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