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Have you heard the heatbeat theory? I wonder how that stacks up against this chart?
(heartbeat theory is that animals only get a set amount of heartbeats and mice have faster heartbeats than elephants, etc)
32 sats \ 0 replies \ @Tony OP 20h
I think I heard something like that. But never dug into it. It probably makes sense to some extent, but that doesn’t seem to work with birds.
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