The god doesn't exists

"The God doesn't exist, and catholic god doesn't exist especially" - so says one of my post-communist lecturers in Donetsk national university. Really, I'm agreed with him. People who are deeply religious are really unintersting for me - they got output for their sacred words, but they don't have input for my sarcasic rationalism, so isn't it more interesting to talk to the sky - at least, it doesn't sound with nonsence.