I consider myself at least somewhat sapiosexual, in that I may find a girl attractive physically, but if she doesn't engage me mentally, I quickly lose interest. Otoh, when I meet many girls, I don't initially find them that attractive, but if they do engage me mentally, I become more attracted to them.

Where sexuality is concerned, the intellectual and emotional components matter to me at least as much as the physical. The physical alone can stimulate attraction, but if the intelligence isn't there, I'm not going to take it anywhere.