the bog

I'm not really sure whether this theory belongs to her or whether it was through dating her that I came up with the theory.

Why do people cheat? Every one of us has a variety of needs, and we want someone who fulfills all of them. Realistically, however, finding a partner usually means looking for someone who satisfies as many of those needs as possible. For example, traits such as steadfastness and dependability probably would not be found in someone who's charismatic, charming, and romantic.

Ok, I'll admit that's debatable, but for sure someone who's all of the above would be pretty hard to get. Maybe it's easier to look for each set of the above traits in a different person. So you'll date someone who's steadfast and dependable, and another who romances you and sweeps you off your feet.

Am I making any sense? Maybe not :D