At 17:00 1999-06-26 -0700, Jean-claude wrote:

>And using my teeth as a cutting board avoid a lot of worries...

One of our species specialities is the use of tools, for examlpe
some sharp stone to cut the meat. But perhaps not with a cutting
board. "Primitive" people often use their big machetes to cut off
meat just in front of their teeth. I wonder how they are able not
to cut off their lips.

- Hans