If you could delete one thing in life from ever existing what would it be, and why? (e.g., paper not being invented or the color ‘blue’)
It's kind of difficult, this one, because the example answers don't seem to be incredibly serious, but my inclination is to go serious, and some of the people who've answered this already have done the same.
I'd normally say homophobia, but I'll be more general - bigotry and intolerance, in all their nasty sordid little forms. Racism, sexism, you name it.
Of course, the irony is that I'm incredibly intolerant about intolerance. Erm.