[magicalhippo]

I've pondered this often, especially kangaroos where the half-developed fetus can climb up into the pouch.

Clearly we're just hardwired for certain tasks, in such a way that the function is primarily dictated by topology.

This weight agnostic neural network page[1] explores this, but obviously isn't the true answer.

[1]: https://weightagnostic.github.io/