I have always been fascinated by ideas that are heretical but also likely to be true. Unfortunately, like you say, they’re hard to find and therefore a lot of t

I have always been fascinated by ideas that are heretical but also likely to be true. Unfortunately, like you say, they’re hard to find and therefore a lot of them I feel like I’ve “discovered” myself. Can anyone recommend places to discover more of these (books, forums, or thought patterns)?