Yeah, I say designed, but it’s not in the “something planned it” sense. We ended up this way because of a series of random chances that just sorta’ worked in allowing us to live long enough to have more successful offspring.
I’d have put the vocal chords in the nasal passage, allowing humans to still talk while eliminating the choking problem.
The laryngeal nerve is a much more stupid design, simply because there’s no practical reason for it to be the way it is.
Also: if we didn’t have the ability to breath through our mouths, swimming as a sport would be harder, since we don’t have the ability to close our nose-holes.
otp@sh.itjust.works 5 days ago
angrystego@lemmy.world 5 days ago
Quite a lot of people can close their nose-holes by curling up their upper lip. I’m not one of them, unfortunately.
sxan@midwest.social 5 days ago
Like, airtight seal? For swimming?
Weird.
angrystego@lemmy.world 4 days ago
Yep, my cousin dives like that, it’s a superpower.
sxan@midwest.social 4 days ago
I have never meet your cousin, and yet I envy him.
If we ever do get practical body modification, the second thing I’m doing is getting sealable nostrils and ears, so can swim in comfort at any reasonable depth.
The first thing, of course, is getting everything that’s just fucking broken in my body fixed. The knee I fucked up doing moguls, and is getting more gimpy the older I get; the elbow I messed up trying to parkour down some stairs; my chronically fucked up back, thanks Army!
OutlierBlue@lemmy.ca 5 days ago
Exactly. A very simple correction to the design would allow for both.
The laryngeal nerve is a great example of how flawed our bodies are. A few more are:
sxan@midwest.social 4 days ago
I’ve saved this under “Why our ‘intelligent’ designer was an incompetent amateur.”