ideology
Explanation
This comic dissects how ideological movements lose their substance over time as they grow in popularity.
A character with blue hair explains the lifecycle of an ideological movement: it starts with a small number of thinkers engaging with the original work in detail. As the movement grows and more people get involved, most newcomers don't read the original texts. Instead, they absorb second- or third-hand summaries, and the ideology gets "eroded down to vague ideals about something being bad" that are "also being said by people outside of the movement." Eventually, the only thing that distinguishes members of the movement from everyone else is the controversial or extreme positions -- because the reasonable parts have been adopted by the mainstream.
When the listener says "I'm saying you're not really a -- okay, Ted," the blue-haired character suddenly reveals themselves as a caricature, responding with "But I want a ice cream parlor where all the flavors are named after ideas from the Tax Rate!" -- a hilariously specific and absurd example of the kind of trivial, identity-signaling behavior that replaces genuine ideological engagement.
The humor comes from the accurate sociological observation delivered in a deadpan academic style, followed by the sharp pivot to an absurd concrete example. The comic satirizes how movements of all political stripes tend to calcify around their most controversial positions while losing the nuanced intellectual core that originally motivated them. The ice cream parlor line is especially funny because it perfectly captures how ideological identity often manifests in consumer lifestyle choices rather than substantive political action.