Well, if you'd spend 4 years of undergraduate education on key related studies, then 3 to 5 years on key-finding PhD research, then all your life on the same su

Well, if you'd spend 4 years of undergraduate education on key related studies, then 3 to 5 years on key-finding PhD research, then all your life on the same subject, I'm sure you'd be able to get millimeter accuracy on your keys position ! That, and the help of a rich key-finding research community and literature. That being said, anything mood/astronomy/physics related is freaking awesome, so yeah, the moon people.