872
Intelligent Design
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
https://en.wikipedia.org/wiki/Recurrent_laryngeal_nerve
And it does that for both humans... And giraffes. Going from the brain, several meters down to the heart, then all the way back up to the larynx.
Isn't that just a way to average latency to match up with the other limbs? Nerve connections aren't instantaneous like electrical wires or fiber optics.
Your larynx isn't really a limb... But nah, its an evolutionary artefact. In primordial fish it's a straight line, but then the head moves, a neck forms, etc etc. and the nerve can't detach and move over, so it gets longer wnd weirder.