Has Your Cat Infected You With a Mind-Controlling Parasite? Probably.

Nature is capable of engineering some pretty crazy stuff, so maybe it shouldn't come as a surprise that many of us are infected with a parasite that has quietly invaded our brain and is probably, as we speak, affecting things like how we drive, whether we like the smell of cat pee, how social we are, and even how we… » 2/10/12 3:10pm 2/10/12 3:10pm