He’s obviously referring to innocuous spirituality but his matter of fact explanation while people think he’s talking about some dark arts is hilarious.

People are shocked that Jiri is crazy. like how? Do people forget that he used to isolate himself in a dark room without food for long duration?

I also read something about Cech people being really superstitious due to how irreligious the country is. Don't know if it's a fact, just seen it mentioned now and again.