Your hunch is correct. Your cat decided to live with you, not the other way around. The sad truth is, it may not be a final decision.
But don't take this feline diffidence personally. It runs in the family. And it goes back a long way -- about 12,000 years, actually.
Those are among the inescapable conclusions of a genetic study of the origins of the domestic cat, being published today in the journal Science.
The findings, drawn from an analysis of nearly 1,000 cats around the world, suggest that the ancestors of today's tabbies, Persians and Siamese wandered into Near Eastern settlements at the dawn of agriculture. They were looking for food, not friendship.
They found what they were seeking in the form of rodents feeding on stored grain. They stayed for 12 millennia, although not without wandering off now and again to consort with their wild cousins.
The story is quite different from that of other domesticated animals: cattle, sheep, goats, horses -- and dogs, cats' main rivals for human affection. It may even provide insight on the behavior of the animal that, if not man's best friend, is certainly his most inscrutable.
Read the rest of the story here.