What did the Old Man Eat?

According to Eurekalert, Peter Ungar, Fred Grine and Mark Teaford are arguing that Australopithecus/Paranthropus boisei did not have a hard nut-based diet after all.

The findings showed that P. boisei teeth had light wear, suggesting that none of the individuals ate extremely hard or tough foods in the days leading up to death. The pattern was more consistent with modern-day fruit-eating animals than with most modern-day primates.

"It looks more like they were eating Jell-O," Ungar said.

Hey, it killed the dinosaurs didn't it?