Why do flat Earthers still exist even though it is scientifically proven that the Earth is spherical?

Read also:

• Do very hot men ever feel attracted to an ugly woman? Why?
• Have you ever had your crush reject you, and then later you all dated and married?
• How would you respond to Rep. Nancy Mace's claim that the GOP platform is more in line with what the American people want compared to the left?
• How do you take your erotic photos and how do you choose the poses?
• What are your political and economic beliefs? How did you form them, especially in comparison to those who hold opposing views?
• How do Democrat Party voters feel about the fact that Kamala Harris never received one primary vote to be the nominee in 2020 and certainly not in 2024?
• How do I convince flat earthers that the earth is round?
• How mentally ill are Republicans who think Trump is mentally sane? He literally said immigrants eat pets.
• What should I do if I love a girl and she apparently doesn't love me?
• Do many women shave their vaginas?
• What was the most inappropriate thing your parent caught you doing as a teen? Was in the bedroom, I thought nobody else was home. My sister and I shared that bedroom but I knew she was gone. I didn’t know my dad was home though.
• Could humans be selectively bred, like dogs, to create 2 subspecies that can no longer have offspring? Do I not understand selective breeding properly? Im not worried about the moral implications, just the science please.
• Am I the bitch for never wanting to talk to my sister again because of something she said while talking back to me?