There are two categories of natural abilities. One is like fast twitch muscles, you're going to be better at certain physical activities than others. Then there's another kind of natural ability that seems natural but it's because you've been put in certain environments that sort of give you this proxy training for this certain thing. For example, being comfortable in the water. Anybody that grew up where there's no water, they didn't swim, they're a disaster in the water and it takes a lot of work for them to overcome that.