As as been said before, where the wheels come off in these sorts of threads is usually when someone expects their opinion to be taken as fact, and any attempt to challenge or question (or sometimes even put forward an alternative) is met with defensive affront, which can quickly descend into name-calling and in some cases has led to extremely offensive comments, sexism, racism, homophobia, ageism, sectarian abuse, you name it, we've had it. That's not in any way aimed at AC, by the way.
I'm not sure that this argument is ever likely to resolve itself, but I do think it could easily be avoided by people accepting that their viewpoint (whether it's 'alternative' or deeply conservative) is just that - an opinion. Then everyone can discuss and debate without fear of offence. Just my opinion, obviously!
Subsequently however, his post was given the 'analytical' treatment and his personal experiences, which he hadn't enlarged upon, were yet again claimed to be stating 'belief' and/or 'personal experience' as fact. As Roy said earlier if someone experiences something then it is true for them but not necessarily anyone else. Astral Cat posts over on the 'Village Pump' (under a different name I think) where he is respected and liked. I doubt he'll be back here which is a shame because I like him - even if he is a bit of a hippy.