>I wonder if OP was referring to any of the more immediately concerning positive feedback loops Yeah, that's why I prefaced it with it being a dumb question. :

>I wonder if OP was referring to any of the more immediately concerning positive feedback loops Yeah, that's why I prefaced it with it being a dumb question. :) If the feed backs are accelerating global warming, it wouldn't be too distant a notion from the premise of runaway greenhouse gases. I'll have to brush-up on my nomenclature to not ask such bone-headed questions in the future. :(