Trying to break my dependence on copy/paste so I drew everything from scratch (except the background, and copy/pasted the kopatchy on the left for 2nd and 3rd slides).
This is Unyu's demonstration on raper-killing, so he didn't need the Chen.
There was an experiment: One group was told to produce a LOT of play pots, the other was told they only needed to make one, but it had to be a really good one. The group that made a LOT of pots made better pots than the group that only needed one good one.