We have introduced the proof by Murphy's Law and by Geometric Sum before.
Now, I would like to introduce an easier proof: by observation. (Never flush the toilet before that)
Every woman will poop.
Since shit-dying (like consuming veggies or red meat)is the primordial MK excretion,
so we easily infer that all females are MK.
01 2017/07/22, 3:26:12 凌晨