Yu may have noticed this, but humans enjoy pushing buttons, pulling levers and even flicking switches.
I've been doing some research lately and it turns out that the act of pushing a button or any such object is somehow related to that of killing people.
Now, stay with me here. I've been testing out this result and apparently people who are in jail have done less button pushing or such, than people who aren't.
This is all over my head, but you can see from the statistics that this is just a load of collywop and that scientists just have way too much time on their hands.
