[b_sharp]

"Oh, that's not entirely correct. One on our side (unfortunately I don't remember who right now) pointed out (correctly) that other methods extended the calibration curve back some 20,000 years.

I'm pretty sure we've all tried at one time or another to convince them that the calibration of C14 dating isn't just haphazard guesses. I believe most of them think there is no calibration done.

I do believe organics found in varves have been used to calibrate C14 past the 10,000 year mark.

[b_sharp]

Goodnight all.

I have to quit a couple of hours before I go to sleep or I'll wake up in the middle of the night and think too much to fall back asleep.