Ipecac said:
Huh? Does that actually make sense to you?
Religion is an outgrowth of human fear. It has nothing to do with science.
Science is a method of looking at the world to determine the truth of how things work. It has nothing to do with religion.
They are not separate parts of one whole. Religious folk would like you to believe they are so they can glom off some of the respectability of science. But nothing in your paragraph above is true.
The only ones under a delusional state are those who choose religion.
I think Jefferson was referring to the close-minded state that accompanies forms of organized religion, something very relevant to RR.