On 7/4/11 11:55 AM, Orval Fairbairn wrote:
Here's a simple fact for you, Sam: If solar irradiance varies about
0.1%, that translates into about 3 degrees K.

The variation of 0.1 irradiance through solar sun-spot cycles
has *no significant changes* in global surface temperatures.

Perhaps you can cite data that global surface temperatures change
3° C every solar cycle, Orval.