3 ms·
Not in proportion to body mass.
by asdflkj 16y ago
Not in proportion to body mass.
- anamax 16y agoBody mass is relevant, but it's a crude proxy for the amount of "brain" used to control the body and sense the environment. Excluding those things (and perhaps some more) leaves you with the cognitive brain mass, which seems to be a proxy for what we're interested in.