rationalskepticism.org

theropod wrote:

Jayjay4547 wrote:Predators on mammals crunch their bones to get at the marrow. Dinosaurs didn't have marrow in their bones so there was no point in crunching their bones.

Where the fuck did you get this idea? It’s seriously wrong.

RS

Well, there you go then. JJ's interest is not in comparing dinosaurs and mammals. JJ's obsession is with predation. Somehow, in a way that is never made quite clear, evolution in the case of humans is driven by avoiding predation. JJ's already been instructed that predators select weak and isolated individuals from groups when their prey does not adopt a solitary habit. Note that I did not say "solitary hobbit".