Have you ever seen the program about the mini ice age and the tree ring counting projects regarding England Europe in the dark ages? About the same time period. As well there was a project up by Bonampak, chiapas area where the lake had gone down enuff for folks to get sediment samples there in order to guage climactic changes.

SIN,

Next time you see Richie Wood ask him what he thought caused the demise of the Mayans and get back to me with his response.
Thanks,
yat