I tend to base genius on facts... methodologies that clearly DO NOT work as claimed
Since you are such a rationalist what facts support your claim that these methodologies do not work?
There are traders on here that make amazing call after amazing call. They don't share their methodologies however so it is of no help to anyone who wants to learn. (I in no way think they need to share).
BTW wasn't insinuating that ND or DBP are geniuses. I was trying to make the point that if one applies themselves in a directed manner and actually sets their ego aside and observes - they have a pretty good chance of success.