Implicit Discrimination

I thought, and I would be the first to admit that I'm very sheltered, that because of the policy of multiculturalism, that discrimination isn't bad in Australia, or at least, a lot better than some other countries. But just because something is better doesn't mean it shouldn't continue to change. Australia is better than a lot of other countries in terms of discrimination, but even if explicit discrimination doesn't exist, implicit discrimination is still abound.