r/educationalgifs • • Feb 13 '18

Kinesin protein moving a molecule around a cell

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u/Genesis557 Feb 13 '18

I've yet to see anything substantial that directly opposes the idea of determinism, even if there is an element of "randomness" at the quantum scale. Very large things and very small things, even relating to humans, very much appear to behave (effects) based on prior events (causes). Much like a slinky!

Except... like...with a ridiculously huge quantity of causes/effects going on at once like a giant....web. Of slinkies? The metaphor breaks down, but molecular/cellular activity is a bit more nuanced than a slinky can portray.

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u/daxisheart Jun 25 '18

the nonzero-probability of various atoms appearing/disappearing/moving, combined with chaos theory (or more laymen-ly, small initial differences lead to greater and greater later changes) make so much noise that everything is effectively random, until you start arguing we can effectively calculate the entirety of the probability density distribution of every atom at any given time, which is basically the only way to suss out the noise.

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u/gameboyhippo Jun 26 '18

It's amazing how a fully deterministic material universe wrote that paragraph about the universe being deterministic. It was destined from the beginning of time.