Even with further empiric data for a century of two, we still "jump to conlusions" [D. Hume 1711 – 1776]
Beside that past global coolings or ice ages were probably not dependent for their arisal on one factor solely. In this case: the number of sunspots _________________________________________________________________ See all the ways you can stay connected to friends and family http://www.microsoft.com/windows/windowslive/default.aspx
