When I read this I remembered something I'd seen on pbs about our
earliest ancestors, and the gist of it was that the first humans were
scavengers, and if that was the case, then bone marrow would in all
probability have been included in their diet.  Y'think?


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Are we saying that our ancestors ate mostly bone marrow and left the
rest
of the animal?  Again, I'm not a scientist, but it seems like that would
be
the most difficult part of the animal to eat.  I should think they would
eat that last, or if they caught an animal that wasn't enough to be
filling.  Am I wrong?