Which is dumbest, being an anti-vaxxer, being a flat-earther or being a republican voter?

At first glance, I’d think being a flat-earther is dumbest. But I fail to see how being a flat-earther is going to harm you.

Being an antivaxxer could harm you. It could harm everyone you come in contact with.

Voting republican WILL harm you. It WILL harm everyone you know and care about. It WILL harm the country you pretend you care about, patriot.