From all the polls over recent years, I seem to be in the mainstream which means I really don't care. Let it do what it wants. More warmth would be great for humans and would not hurt the cuddly polar bears who have gone through warm periods in the past.
Insofar as I love cold and snow and skiing, and grew up playing hockey on frozen ponds with bonfires on the banks at dusk with girls and smuggled Southern Comfort, I think a cooling climate would be a human danger. It will occur, though, in time. Hope I will not be here then.
I fully endorse this article by Prof. Singer: Climate Change: The Burden of Proof
Leaving right now for a long weekend in Vermont. See you on the Killington bumps, or in the cozy pub around 4:30 near the fire. Life is good.
Don't be a crank. Push back against the cranks. They will never be happy, or have a good time. Carpe diem.