Chapter 3.4 describes how ancient DNA has reshaped our understanding of the human past.

And with their "jump up, hit you like a freight train, wrestle you and hold you down with those massive bear arms and then scallop out your throat or a bucket of flesh from your belly" specialized hunting technique, it delivers on the gore and drama as much as on plot! www.reddit.com/r/Naturewasm...

The Californian state fossil sabertooth, in particular, Smilodon fatalis!

They tell SUCH a cool story of multiple cycles of convergent evolution

www.youtube.com/watch?v=9q0-...

Caffeine and whiteboards, on the other hand, are as important as oxygen and sugar in aerobic metabolism ....