More information

More debate on NA extinctions

Debate has heated up over a controversial theory that suggests huge comet impacts wiped out North America's large mammals nearly 13,000 years ago.

Society for American Archaeology annual meeting in Vancouver, Canada. Scott did you go to that meeting?

Hello Hans,

Thanks for this. Interesting reading. It's good that more research is being made into this this controversial theory.

And no - I did not attend the meeting. I think I was in Cairo at the time.

Regards,

Scott Creighton