Actually, I have affected Radical's existence. I tried to engage him (her?), but just get trollbait in return. From the language I've seen here and in the Intention-Manifestation forum, it's seems to me that Radical doesn't really want to engage in skepticism, as TechnoGuyRob did with his thread (and I found interesting), or even the skepticism found in the Power v. Force thread, but rather making sweeping accusations of fraud. I'm personally done with it, and Radical is on my ignore list. I hate to do that, but I recommend others do it as well.
Unfortunately, this thread has been completely hijacked to address this nonsense, and so maybe we can lock the thread and I'll try again. Or something. We can debate the authenticity of psychics in another place. Here, I want to learn about people's experiences with OBEs and astral travel, especially if they involve lucid dreaming.