I love to be challenged and am open minded enough to listen and consider what is being discussed, experienced, or even what is close to my core.
I am turned on by intelligence like everyone else says. But, if by intelligence you are thinking, a complete knowledge of your craft or skill, I am thinking much broader. I think that is awesome and shows passion or drive. However, in the manner I am discussing, I am talking about someone that is open minded, can listen, and learn from other individuals. I don't mean blindly at all! Rather, with research and consideration.
For now, that is probably enough of a summary.