Thank you for your answer. However, I think that a large proportion of skeptics and deniers would still not be persuaded if GMT went up significantly. I say tha

Thank you for your answer. However, I think that a large proportion of skeptics and deniers would still not be persuaded if GMT went up significantly. I say that because it seems the question is all tied in with political philosophy and often religion for most of them. You seem to be more epistemologically neutral.