[JCEccles]

You realize that if the answer is zero, your opinion is not worth very much.

Gee, that means it's as valuable as yours. Maybe more.

[Coyoteman]

You realize that if the answer is zero, your opinion is not worth very much.

Gee, that means it's as valuable as yours. Maybe more.

The challenge was the number of hours, roughly, that the poster had spent studying the casts of fossils or human bones.

My answer would be in the thousands of hours.

You sure put your foot in it there, didn't you?