Global Warming Caused by Sun!
No ... it's can't be! <sarcasm>There is no way that I can believe for a second that the earth is at all warmed by the sun! Although I haven't yet seen Al Gore's movie, I've heard it's all full of hard evidence that Global Warming is caused by us humans. How could it be otherwise?</sarcasm>
Uh ... wow. This scientist is probably going to come under a lot of attack from folks about this ... but he's saying that maybe ... just maybe ... there are bigger forces at work than us humans. Imagine that.