wow, this reminds me of http://en.wikipedia.org/wiki/Toxoplasmosis http://en.wikipedia.org/wiki/Toxoplasmosis, one third of the world's human population is infe

wow, this reminds me of http://en.wikipedia.org/wiki/Toxoplasmosis http://en.wikipedia.org/wiki/Toxoplasmosis, one third of the world's human population is infected. This parasite interferes with brain chemistry and alters both function and behavior.