Time and Language: Roughly, We Have So Does It Work? Or XKCD Eg We Can Construct
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A digression before we start: how do A famous wrong example: Inuit have 56 Time and Language: we describe what goes on? words for snow Roughly, we have How we talk about time The Sapir Whorf hypothesis. (they actually have one!). ! However skiers have at least 10: • Physical Time Peter Watson (powder, crud, hard-pack, ice, crusty, • Psychological Time Are they the same? slush, spring, corn, sugar, fresh, wet, Biological Time piste, corduroy....). • (Very loosely). Or are they different" Sociological Time Time is an Illusion: • The strong form: you cannot discuss a concept Most of these distinctions are • aspects of the same thing? lunch-time doubly so ! unless you have the language to describe it. meaningless to non-skiers, but they • Astronomical Time Hitchhiker's Guide The weak form: your views of the universe are allow a concepts to be transferred in modified and restricted by language. compact form. • Historical Time • Geological Time 1 2 3 4 Peter Watson So does it work? • I picked the car up yesterday, so that, if you go to the supermarket now, I •I picked the car up yesterday, so that, if you go to the will have time to drive to Montreal." • Better: language represents a “window into supermarket now, I will have time to drive to the mind” (Pinker) Montreal." • J'ai pris la voiture hier, de sorte que, si vous aller au supermarché •I picked the car up yesterday, so maintenant, j'ai le temps pour conduire à Montréal." • We think in “mentalese” and translate it into that, if you go to the supermarket a language J'ai pris la voiture hier, de sorte que, now, I will have time to drive to • •Ich habe das Auto gestern auf, si vous aller au supermarché Montreal. damit, wenn Sie zum Supermarkt maintenant, j'ai le temps pour jetzt gehen können, ich Zeit habe, conduire à Montréal. nach Montreal zu Fahren. 5 An (unspoken) model of time: Note 3 s "now" is confirmed by Our linear model of time is enhanced in several ways: Past is immutable, future is fluid, but depends on the psychology Absolute time (rather than relative) past: note this is assumed not just in philosophy and • I picked the car up yesterday, so that, if you go to the supermarket now, I physics, but poetry as well will have time to drive to Montreal." • The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit • J'ai pris la voiture hier, de sorte que, si vous aller au supermarché Shall lure it back to cancel half a Line, maintenant, j'ai le temps pour conduire à Montréal." Nor all thy Tears wash out a Word of it. • Multiple Frames of reference. Note we agree on common events, Rubaiyat of Omar Khayyam tr. by Edward FitzGerald • Ich habe das Auto gestern auf, damit, wenn Sie zum Supermarkt jetzt gehen past and future Time past and time future können, ich Zeit habe, nach Montreal zu Fahren." • However we tie down past and future with events. • Allow but a little consciousness. To be conscious is not to be in time •Ayer recogí el coche, asi que, si • T. S. Eliot Burnt Norton puedes ir al supermercado ahora, • And the seasons they go round and round And the painted ponies go up and down tendré suficiente tiempo para We are captive on the carousel of time We can't return we can only look behind from where we came conducir a Montreal • We’ll call this the linear model And go round and round and round in the circle game Joni Mitchell The Circle Game • Past is immutable, future is fluid 10 11 12 or XKCD E.g. We can construct E.g. We can construct “impossible” sentences “impossible” sentences • I might stop for a coffee on the way to • I accidentally ran over an old lady on the way Montreal to the garage • I might stop for a coffee on my way to the • I will accidentally run over an old lady on the garage yesterday way to Montreal 13 14 Text 15 Text 16 Time in English Time in English Tenses but not just words: grammar. In Latin we learned 6 tenses: • We have a vast array of words linked to time: e.g. Change: rapid, slow, languorous, flow, dragging,...... The past, present and I love, you (s) love, Present Amo, Amas, amat Measurement of time: hour, minute, second, year, Many more that imply time: paleolithic, oscillatory, he she or it loves epoch, age, period, watch (two meanings) , clock,..... periodic, ancestor, descendant, son, speed, acceleration, future walked into a breakfast, teatime, Past amavi I loved Passage of time: brief, momentary, lengthy, overlong, bar. Note (very important for later) we already have the idea that things change with time ; e.g. Future amabo I will love Temporal ordering, or relative time: before, after, future, past, history, late, early, first, second, causal, distance d I used to love/I was prediction ..... speed = = Imperfect amabam time t The situation was tense loving Absolute time (usually in phrase) : 9/11, last Pluperfect amaveram I had loved Tuesday, Death of Caesar .... Future perfect amavero I will have loved 17 18 20 Tenses Note many subtleties: e.g prediction In Latin we learned 6 tenses: claim in English that we have 10: We will overcome (Negro Spiritual) • Note that this is grossly simplified: these are Indicative active tenses Present Simple I speak Implies ability to do something in the present vs volition Also note that not all of these translate into even other Indo- We shall overcome (Peter Seeger's adaptation) European languages e.g • We also have Subjunctive active (amem ⇔ May I love) Present continuous I am speaking ! "I speak" & "I am speaking" ⇒ "je parle" ! • Indicative passive (amor I am loved) "I speak" & "I am speaking" ⇒ "Ich spreche" ⇔ Present perfect I have spoken No particular time implied Note that although we always use the same English construction for prediction, we don’t mean the same thing: but "I speak" ⇒ "Sto parlando" & "I am speaking" ⇒ "Parlo" • Subjunctive passive (amer ⇔ May I be loved) e.g. Imperfect I used to speak I used to love/I was loving This does not imply that those languages are incomplete The sun will rise tomorrow Implies temporal ordering ("I had spoken Pluperfect I had spoken • Imperative (ama ⇔ Love! (or else)) before leaving" The Sens will win the Stanley Cup Preterite/Aorist I spoke • These are "moods", but we are really only interested in the temporal aspects Conditional I would speak Can refer to past as well as the future (!) Past Continuous I was speaking Future I will speak Can imply prediction or intention I will have Future perfect Implies series of action in future spoken • Stolen and adapted from Wikipedia 21 22 23 24 Also note that other languages have other tenses (again from Wikipedia) Causality: a meta-rule in science Causality and Language • But note we have constructions that violate ◦ Near future tense: in the near future, soon causality ◦ Hodiernal future tense: sometime today • i.e. all effects have a cause, which precedes it in time. • Handled by standard constructions ◦ Post-hodiernal future tense: sometime after today • I went to the supermarket yesterday because Wind is caused by trees waving their branches (Ogden ◦ Remote future tense: in the more distant future • Nash, see also G. K. Chesterton) • The cat died so I flushed it down the toilet! I have to go to the dentist tomorrow! ◦ Predictive future tense: a future tense which expresses a prediction rather than an intention, i.e., "I predict he will lose the Because the cat was dead, I flushed it down Will need a more precise way to define election, although I want him to win". As such, it is really more of a Note this is not a matter of science (!): could a religion deal • • mood than a tense. (Its tenseness rather than modality lies in with an acausal universe? the toilet! causality the fact that you can predict the future, but not the past.) ◦ Nonfuture tense: refers to either the present or the past, but does Can we even contemplate a universe where a large number • Note implied sequence of events not clearly specify which. Contrasts with future. of events occur without cause? ◦ Nonpast tense: refers to either the present or the future, but does not clearly specify which. Contrasts with past. ◦ Not-yet tense: has not happened in present or past (nonfuture), but often with the implication that it is expected to happen in the future. (As such, is both a tense and a modality). In English, it is expressed with "not yet", hence its name. 25 26 27 28 Are there any temporal concepts that we Free-will/Determinism cannot express in English? Do we need all these tenses? Damon Runyon: in the Sapir-Whorf context, English is biased Note that we •“More than Somewhat” (two stories make up the • musical “Guys and Dolls”) in favour of free-will: e.g. can easily understand •“Furthermore” • “I decided to go to the movie tomorrow” temporal • “Take It Easy” • “I decided not to go to the movie tomorrow” concepts we have never • collected in “Runyon on Broadway” • Both sound sensible, but discussed before. E.g. Red “It is predetermined that I will go to the • Dwarf movie tomorrow” sounds stupid 29 30 31 32 Dancing Dan's Christmas ! Does it translate? Do we need all these tenses? NOW one time it comes on Christmas, and in fact it is the evening before Non-European Languages Christmas, and I am in Good Time Charley Bernstein's little speakeasy in West Forty- Dancing Dan's Noël de Dan Dansant seventh Street, wishing Charley a Merry Christmas and having a few hot Tom and MAINTENANT une fois il vient sur Noël, et Damon Runyon: Jerrys with him.