So for him to come out, as a public figure sharing his belief, knowing that he would be seen as crazy ( in a society that was very stuffy and traditional) took balls.
It didn't take balls because he was nuts.
Sorry, he thought he was the second coming.
No sheet, no one had seen this kind of thing on tv before in the uk before this
ANd there was only tv back then.
Well, we had channeling of aliens in the 60s on the Beeb...which was arguably even more insane.