ISNT: they're malthusians, so they think the human race should cease to exist on environmental grounds. I didn't say it was a logical position, but you don't have to be logical to post on cif. In fact, I think it helps if you're utterly deranged.
You also get people who see themselves as 'poor' moaning about how they have to pay the 50% tax rate (so on incomes about £150k).