Other people's being wrong doesn't discount your own thoughts. Most people will grasp at straws to mock the intelligence of others. They'll laugh at someone who thinks NY is the capital of the US, for instance. So what? I never laugh at people like that. What matters to me is that a person is open-minded enough to understand something after it's been repeated to him a few times in the simplest terms. When that happens and a person still sticks to their guns, that is stupidity to me.