How are you different from most people?

We all know that we differ from others in a myriad of ways. Take that as a given. But if you pick one of those ways as being either the most significant or very significant, what would it be? You can think of it in this way, too: what separates you from others?

Please characterize the difference and then characterize how you think “most people” are with respect to this area where you differ.