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by drivers99
30 days ago
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But evolution doesn't make those developments improbable or coincidental. I recently read a book called Time's Second Arrow about how selection, when present in systems that can create many combinations, naturally evolve more functional information, which is the number of bits it takes to identify specific combinations that are (in a certain contexts) more functional. (log base 2 of the number of possible combinations divided by the number of combinations that "work" for a given function). They argue that the number of functional bits has been increasing since the big bang and is basically a law of nature in itself. Hopefully I stated that correctly. You sound like you'd be interesting in this type of book too, but here's a shorter article about it I randomly searched for and read to make sure it was a good representation of the book (ignore the clickbait title of the article): https://nextbigideaclub.com/magazine/new-theory-upends-150-y... But I think the book itself is even better, even just the first chapter that has a quick history and summary about the discovery of the known laws of nature we have so far. |
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And I think with regards to my initial principle, I think the value is that it came to exist to this extent in one system. That given countless currents/eddies of entropy, a "sand spiral" built up to be miles upon miles tall, where most spirals only made it to a few centimetres before an entropy wave brought them crashing down. Because the "functional bits" in the universe increasing doesn't mean a single sand spiral will get that tall necessarily (unless we assume infinite time?). And if we assume finite time, then that makes this occurrence even more valuable and important to defend, since it's unclear if left to the randomness of entropy/time's arrows if such a buildup of complexity/"functional bits" would occur again before time ends.
Not too sure, those are my initial thoughts, but need to sit with it longer. Thank you for sharing!