On Thu, 2004-05-06 at 13:26, Wally Day wrote:
>  I think three quarter of a
> millions years would be plenty of time for humans to adapt to cooked foods
> and staying up late.....


IIRC the mystery was and is why start cooking in the first place? Are
there secret benefits?
What we like is what we are used to, and according to some, even
prenatal influences determine taste.

William