It never goes anywhere with them. They keep presenting useless skepticism until finally you admit that in theory you could be brain in a jar. Then they “win” and get to claim God.

I assume you are like me. I take the evidence and see where it goes. What they do is they throw away the evidence so they can get the result that they want.

These things break my theory

Me: my theory must be wrong.

Them: you can’t really know anything.