Post #3549097
2026-07-03 04:32 UTC
@doomsdayrs@lemmy.ml probably, to regulate brain trmperature. There is a theory on yawning that it's purpose may be brain cooling. So, roof is basically a thermal interface.
Replies (1)
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@doomsdayrs@lemmy.ml 2026-07-03 11:36
If that hypothesis is true, I’ll be dammed. 😭