More broadly, these theories reflect something that runs throughout the conference: a total lack of filters. No one seems to have ever asked, “Are these things actually true?” I have yet to hear anyone, at any session, ask a question even remotely like that. “How do you know?” “Have you tested these ideas?” “Why isn’t the research backing us up?” And the answers, which would come as a matter of course in a mainstream conference, are firewalled away by the guru status of the presenters. They’re invited experts, they must be right.