Depth
Explanation
The Joke
A character proudly announces they've "done their own research" on a topic. The next panel reveals that their "research" consisted of reading a few blog posts and watching some YouTube videos, which they now consider equivalent to years of specialized training.
The final panel shows an actual expert weeping.
The Humor
The comic targets the Dunning-Kruger effect as applied to public discourse: people who have superficial knowledge of a topic often feel more confident in their understanding than actual experts, because they don't know enough to know what they don't know.
"Do your own research" has become a loaded phrase, often associated with conspiracy thinking and science denial. The comic skewers the false equivalence between casual internet browsing and genuine expertise without being preachy about it — the expert's reaction (weeping rather than arguing) conveys the futility of engaging.
Context
This comic gained renewed relevance during and after COVID-19, when "do your own research" became a common refrain from people promoting misinformation. Weinersmith, as a consistent advocate for scientific literacy, has addressed this theme in various forms across SMBC.