pain-2
Explanation
The Joke
A speaker at a podium presents neural imaging evidence showing that being rejected from a group causes "literal, physical pain." An audience member then asks, "So are you really certain you want to kick me out?" — revealing that the scientist presenting this research is themselves being expelled from some group, and they're using their own research findings as an argument for why they shouldn't be excluded. The group's response — "Oooh, yes, that's goooood" followed by "STOP IT!" — shows that the group finds the scientist's pain delicious rather than persuasive, and they're actually enjoying the irony.
The comic plays on the well-documented psychological finding that social rejection activates some of the same neural pathways as physical pain. The scientist hoped this evidence would generate sympathy, but instead it backfires: knowing that rejection causes real pain makes the act of rejecting someone even more satisfying to cruel people.
The Humor
The humor comes from the spectacular backfire of the scientist's strategy. Instead of the audience feeling guilty about causing pain, the confirmation that their rejection causes literal, physical suffering actually makes them enjoy it more. It's a darkly cynical observation about human nature — presenting evidence that something is harmful doesn't necessarily make people stop doing it; for some people, it just confirms that their cruelty is effective. There's also a meta-joke about academics: the scientist is so deeply embedded in their field that even when facing a deeply personal social situation, their instinct is to present neural imaging data rather than simply asking to stay.