VK, please rephrase your last sentence. Nothing is a hard topic to talk about, some people just lack the mental capacity to converse in a decent manner becuase it might upset their current beliefs. this movement is suppposed to be about free thinking, i rarely see it. Relgious people most guilty of it, but also heliocentric believers are just as bad. Every time i think we are close, close minded people remind me we are so far off waking humaity up . doG help me.