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pzmyers@freethought.online ("pzmyers 🕷") wrote:

If you know that vertebrate embryos share deep similarities, wait until you get a load of insect embryos.

https://freethoughtblogs.com/pharyngula/2025/06/29/a-conserved-genetic-signal-for-building-neuronal-pathways/

https://www.youtube.com/watch?v=vyk9uq0WJF4