I personally think cannibalism would be a horrible idea. There's just certain things that are the world's universal No Nos. Number one is cannibalism and number two is incest. Both are sure to cause problems. Firstly I'd rather not get the DayZ standalone banned in countries over something so useless. Secondly, food is easy as hell to aquire so, if you're desperate enough to eat human meat you're doing it wrong. And lastly this encourages more useless bandits. Bandits with a food source strictly from killing new players on the coast oh boy! More Mosin fodder.