Nobody said you can't talk about controversial topics. They merely pointed out that this thread is not about a controversial topic, and that off-topic controversy tends to derail otherwise interesting threads. If you insist on trying to tie barely-related threads into a particular topic, that's called having an axe to grind, and it is an ideological thing. (Not that I mean to accuse meepmorp of this. He/she has agreed that it's not germane.)