I don't understand how people can be so cavalier about climate change, they make up excuses and straw man arguments to stick their head in the sand about something that could wipe out humanity in their, or maybe their children's, lifetime. The most annoying arguments come from pseudo-intellectuals, who's arguments seem to stem from narcissism and an inflated ego, rather than any kind of honest beliefs. Libertarians who live completely in the realm of hypotheticals, yet whenever I ask them how long they've studied climate change they invariably pivot the argument to anecdotes about how the Earth's climate always changes, ignoring the facts about those changes. That the Earth has warmed and cooled, the GLARING difference being that it has never warmed this fast, and has NEVER been as warm as it's getting in all of human history. This is usually the point when they smile and change the subject. I don't understand normally intelligent people who refuse to believe the overwhelming opposition to their uninformed opinions. Like I said, I think it's a psychological issue with Libertarians-they're all extremely egotistical and hold their own opinions in high esteem over any contradictory facts.

in the winter?

They refuse to look deeper because they don't want to acknowledge the truth. That would require affirmative action and that goes against the grain for shallow, lazy people.