Mark...I didn't do it in the old comment system and I don't do it here. If you'll note, I don't reply to, send likes or frowns, or respond to comments from, the stunningly ignorant on any topic...not with respect to social issues, nor with respect to politics, nor with respect to this particular topic...climate change. It isn't worth my time. 

I'm not here to change the minds of those who don't have a clue Mark....I come here to challenge those who probably do to explain themselves.  It's why in most of my posts I stick to challenging a columnist's or editorialist's viewpoint, a columnist's inconsistency, a politician's lack of understanding, a policy fallacy, or a false dogma or false narrative as I see it....

I couldn't care less Mark if some gent doesn't believe in global warming...what I care about is, from the vantage point of someone who does, that we don't allow ourselves to be fooled into believing that policies that won't work...will