3 ms·It was just an extrapolation regarding brain size. But you're right it's just a napkin theory.by agumonkey 2y agoIt was just an extrapolation regarding brain size. But you're right it's just a napkin theory.Thorham 2y agoThen compare orca brains to ours. Theirs are larger and more wrinkly.agumonkey 2y agoYeah but their body is immensely larger, which I assume will require more neurons for basic biological duties. (yet another napkin theory)