Evidence for a god. Do you have any ?

[KevinM1]

That literraly happened. Someone was healed miraculously from something not even surgery can heal you of. I don't remember the exact name of what it is but also in the brain I believe. There's a movie about it called Miracles from Heaven. You can do some research on it. Blind restoring sight can also happen, I speak for myself here.

It wasn't the brain, it was the 'stomach' (actually, intestines).  And, in the movie version at least, the condition does have several treatments (https://en.wikipedia.org/wiki/Intestinal...procedures).  A quick search for what the book was about doesn't mention the actual diagnosis, but I don't care enough to do a deep dive.

Regardless, there's nothing precluding these things from being yet unknown natural phenomena.  Indeed, I'd say it's far, far more likely that it's that rather than some god randomly saving a child from something they afflicted that child with in the first place.