[skissane]

The IPCC views many of Hansen’s predictions as unlikely.

I don’t know who is right, but I think for someone who isn’t an expert at this, there is an argument for preferring the mainstream consensus to the views of a single controversial researcher-especially if one hasn’t spent the time to understand the details of that researchers’ work (I haven’t)

[silverquiet]

I fairly recently re-read some of Hansen’s work from the 80’s and it was quite prescient of the current state of the world (done in a time when a super computer would be firmly outmatched by a cheap cell phone of today), so I’m inclined to give him some consideration. Certainly his past performance makes no guarantees about his present work; I think he’s in much more of a mentor/managerial role these days anyway, but then again, I don’t think anyone can really tell you with certainty and precision what the future holds. That’s just the way it is.