I don't know much about this particular topic at all -- but your Ockham's razor point is a really bad one; history is replete with instances of "very simple and

I don't know much about this particular topic at all -- but your Ockham's razor point is a really bad one; history is replete with instances of "very simple and also correct answers/solutions/theories" that are considered quackery or wrong at the time. If you believe in all the conspiracy theories, you're a sucker, but if you believe there are ZERO conspiracy theories, you're also a sucker.