I mean, its a failure of human evolution that these people exist.
The problem however is not their existence, the problem is the internet.
They come online, cherry pick the BS they want to believe in and multiply in numbers.
So why can't we take like a boat full of Flat earthers around the globe and live stream it (on Youtube / twitch).
The fact that such an endeavor would be funded by the crypto-verse would only be a positive PR. In fact, this could be just the right kind of publicity stunt a new ICO could pull off.
But in the probable case, we will never see such an undertaking by any group, so what are your suggestions?
It makes me sad that there are so many stupid and uneducated people on this geoid..
Put them into some flat earth concentration camp maybe?
Only there, they'd be tortured with education rather than poison gases.