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Joined 1 year ago
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Cake day: June 29th, 2023

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  • When playing games with the kids, we start at 0 being the position you are currently in, then count from there.

    e.g. in snakes and ladders, if you are on spot 30 and roll a 5, tap spot 30 and say “zero”, then spot 31 is “one” etc… till you are at spot 35 saying “five”.

    Teaches the kids about zero and avoids miss counts from the younger ones counting their current position as “one”


  • absGeekNZ@lemmy.nztoMemes@lemmy.mlSchrödinger's Immigrant
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    10 days ago

    You are applying too much classical thinking.

    Something in superposition isn’t in some unknowable but definite position before measurement.

    It is all possible states, at the same time.

    Einstein famously did not like the implications of QM, saying “god does not play dice with the universe”, though his work on the photo electric effect helped pave the way for QM.



  • absGeekNZ@lemmy.nztoMemes@lemmy.mlSchrödinger's Immigrant
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    11 days ago

    This is just a misunderstanding of superposition.

    A superposition is being in all possible states before “collapsing” into a defined state, after interacting with something (a measuring device).

    So Schrodinger’s immigrant will be in all possible states; they are obviously lazy welfare bums; whilst simultaneously taking all the jobs; and being so poor that they eat your pets; and having the time to organize groups to go raping; whilst also being trustworthy enough to be a housekeeper or nanny











  • If cosmic inflation is correct, probably not. Inflation is our best theory of the beginning of the universe.

    According to inflation, spacetime expanded exponentially from an infinitesimal point to many billions of light-years across. As far as we can tell, the universe is expanding again but at a much slower rate, due to dark energy.

    Spacetime survived the inflationary period, so it looks like it doesn’t have a “tear” mechanism.

    Another way to think of it, is to assume once torn, what is it tearing “into”. If you rip a bit of fabric, you look through to the other side, nothing special. If you tear our 4-dimentional spacetime, what are you looking at when you look “through” the ripped portion? This implies that out 4D spacetime is somehow existing in a higher dimensional reality.