How do I begin to explain this society to my wife so she will begin to understand what I’m trying to accomplish?

Trying to explain things to my wife might be kinda hard how do I start? for instance she was brought up clinging to the holy bible, and I actually was raised a mormon my whole life. Now I for years knew something was wrong to much science kinda didn’t sound right. I knew to many things contridicted religious beliefs How do I break the ice to get her to understand the bicameral mind thing?