You called????

My doctoral research was on the aesthetics of comedy...but it can't have been very amusing, because I ditched it before submitting my thesis.
Maybe laughter starts out as a gasp of shock and surprise at what is unexpected or different - so the people we laugh WITH are by definition US rather than THEM...jokes might be a gentler version of the bonding people seem to experience while beating somebody up in the park, though I don't care to dwell on that thought.
No wonder we love a comic who even gets paid to be laughed at ... we get all that nice comfy bonding, and no guilt. So while it's very nice of our moral betters to remove the velvet glove and expose the iron talons, I expect they will be surprised to find that despite the murky nature of the reassurance, laughter that says "Yep, them's claws, but they are not going to be used on you" probably does a better job of healing rifts than official warnings.
I wonder if satire is on the decrease in English, at the same time as it seems to be increasing in Japanese. Satire presupposes that we are free to show that we don't subscribe to the "received values"...Japanese satire took a nosedive when the Tokugawa militocracy came to power, and a cuddly kind of socially acceptable humor developed, involving laughing at foolish or absurd behavior rather than at people's values or identity (ring any bells?), but perhaps that kind of humor is just a little too good to be true.
If you get the chance, do watch a Japanese movie called The University of Laughs (Warai no Daigaku, 2004). It's about a playwright whose works are constantly censored by a wartime official who complains that he is making fun of worthy Japanese citizens, worthy Japanese leaders, worthy Japanese traditions, etc. The more the guy is censored, the more cunning his humor becomes...but by the time he's got the censor in stitches without offending a single public moral, he's been drafted into the army, and his actors are calling him the "hound-dog of the State", so his last and finest work has an audience of only one.