Your post is clearly a case in point--and got it backwards. Humans were responsible for genetically-modifying cats into motion-triggered reflex-killers (their killing and feeding impulses are controlled by separate regions of their little brains--we bred them that way), and humans are responsible for spreading CATS across the globe and ruining the environment as they went, not vice-versa.

If you wish to discuss this topic rationally, please dispense with the hysterics. While perhaps characteristic of unstable, effeminate-type personae, it's nonetheless unbecoming to anyone aspiring to be recognized as reasonable, centered and civilized.