There is no MORE condensed version. It's a very complex topic that encompasses many fields of scientific study. Ben Davidson does an awesome job of putting it all together. What little I know, I have mostly learned from him. Since you already have ideas about these topics, it is safe to assume you already have interest in them. Increase your education by listening and reading him pulling apart studies from multiple fields, and then reassembling the knowledge into a coherent whole.

And it really has nothing to do with anything new-agey or moronic crap like flat Earthism.

You can thank me later.