• 0 Posts
  • 29 Comments
Joined 1 year ago
cake
Cake day: June 14th, 2023

help-circle



  • Not all of the light would have been wasted on the wall. If your wall is painted green, then the ‘rest of the rainbow’ (red, orange, yellow, blue, violet wavelengths) would be absorbed and converted into heat. Paint is quite rough on a microscopic level, and the green light reflected would be scattered in every direction.

    Things that have a colour do so because they reflect those frequencies. Mirrors reflect pretty much all frequencies of visible light with very little scattering - that’s the definition of the word, really.

    If you had a black feature wall behind your lamp, such that very little was reflected off it into the rest of the room, then with a mirror there would be about twice the photons illuminating the room. If your wall was pure brilliant white, much less of a difference. Your eyes don’t perceive ‘twice the photons’ as ‘twice as bright’ - they scale from absorbing thousands a second when fully dark-adjusted at night, to trillions per second at midday - but you might find it a bit easier to eg. read a book elsewhere in the room.

    Light output from the lamp doesn’t change, but depending on the colours of things in your room, the light output that is useful for seeing might do.



  • That’s almost exactly the problem. English uses helper words exclusively for future tense, and indeed, helper words like ‘to’ to form an infinitive. ‘Will’ is the helper word to show that something is a fact, that it is definite - grammatically, it is indicative. (The sun will rise tomorrow.) ‘Would’ is the helper word to show that something is an opinion, or dependent on something else - grammatically, it is subjunctive. (If you push that, it would fall; if it was cheaper, I would buy it.)

    Spanish has both helper words for future tense (conjugations of ‘ir’, analogous to ‘going to’, often used in speech) and straight-up conjugations for future tense (doesn’t exist in English; often used in writing). It also conjugates verbs differently if they’re indicative, subjunctive, or imperative (asking or telling someone to do something). This is how Spanish manages to have fifty-odd ways to conjugate every verb, which is very confusing to English speakers who make do with three ways and helper words.

    Translating a ‘future tense sentence’ for Duolingo requires you to have psychic powers about whether something is fact or opinion, which helper words are wanted, and so on, and it usually comes down to guessing between multiple ‘correct’ answers, which Duo will reject all but one of.


  • Absolutely this. I’d have argued that ‘every day’ is a more idiomatic translation than ‘daily’, and what native speakers would say, but that’s irrelevant. English tends to emphasise the end of sentences as the most important part, so all these translations are correct depending on the nuance that you intend:

    • Daily in Hamburg, many ships arrive (as opposed to eg. cars, or few ships)
    • Daily, many ships arrive in Hamburg / Many ships arrive daily in Hamburg (as opposed to eg. Bremen)
    • Many ships arrive in Hamburg daily (as opposed to eg. weekly)

    Wouldn’t question any of those constructions as a native speaker. In fact, original responders’ example was why I gave up on Duolingo myself originally, some years ago. Translating ‘future tense’ sentences from Spanish into English or back again is always going to be a matter of opinion, since English doesn’t have the verb conjugations that Spanish does. Guessing the ‘sanctified answer’ is tedious, when a lot of the time it’s not even the most natural form of a sentence.







  • I was bewildered by this myself. The developers who were famous for their walking simulators but who fired all their staff a few years back (keeping the studio founders) have taken over a project where the original developers were dismissed amid some damaging-sounding rumours and budget overruns. Hardsuit Labs presumably had completed most of the initial writing work and concept art - their ‘tech demos’ looked pretty convincing, even though that kind of thing is very carefully managed - but must have still been a long way from anything that could be released. A mystery. See how it goes - still a year away, anyway.