Q is centered around a plan to free the United States and the world from control by globalist elites that manipulate people through the media. There's more to it but that's the brunt of it. You can use critical thinking to tackle any issue you'd like, from flat earth to what the best brand of shoes is or anything else. The board isn't about critical thinking at large, it's about Q. I'm saying this is the wrong board to ask this question because it's off topic.

I easily shoot down ideas I don't agree with when convincing evidence hasn't been provided. I engage in critical thinking when it's warranted. I haven't seen anything from flat earthers that makes me want to delve deeper or entertain the thought. Even if the theory of a flat earth were true, it wouldn't change my life in any practical way and therefore is so far down on the priority list of things to be concerned about that I'll most likely never bother.