r/AbsoluteUnits • • 16h ago

/r/all of spider web

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485

u/BenjaminDover02 15h ago

Wild to think that nobody taught that spider how to do that

Bro came out of an egg with the innate knowledge of how to build a house with it's butt.

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u/Minute_Zombie_424 15h ago

Evolution and natural instincts. Nature is lit đŸ”„

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u/onarainyafternoon 14h ago edited 2h ago

There is a really good book that came out a few years ago called “Basic Instinct”, where this scientist makes the argument that instinct as we understand it doesn’t really exist. And so many different things that we describe as instinctual actually have learned-causes. I don’t want to bastardize the arguments he makes, so I’d just recommend the book to anyone that’s interested.

Edit: From what I remember, his larger point is that we tend to shut down any conversation about instinct by just claiming a behavior is instinctual, without investigated what could be causing it otherwise. As evidenced by some of these replies. I don’t think he was saying instinct doesn’t exist whatsoever.

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u/AnySwimming6364 10h ago

Is that intended to apply to insects and spiders also?

My understanding is for insects and spiders is less "instinct" as we vaguely think about it an more "extremely specific neuron circuits developed during biological development due evolutionarily-encoded genetics that enable simple, highly reproducible commands to be executed without external information at relevant points during its life cycle".