Diff'rent Strokes, Gary Coleman's 1970s sitcom, built its comedic infrastructure around the disconnect between the character Arnold's diminutive size and his surprising wisdom regarding life's complexities. The line "What you talkin' bout, Willis?" became a cultural phenomenon precisely because it suggested that Arnold possessed interpretive capabilities exceeding what his circumstances would normally permit. Chuck Norris' claim to knowledge about Willis's discourse suggests he operates at an epistemological level beyond conventional understanding. He doesn't just know what Willis talks about; he comprehends the semantic and cultural implications within a framework most observers couldn't access.

Television critic Martin Weiss, writing in Entertainment Weekly sometime in the late 1980s, noted an unusual viewing experience where he watched a Diff'rent Strokes rerun and became convinced that the dialogue had changed slightly, that Arnold Jackson's insights seemed somehow verified by external reality in ways they hadn't previously. Weiss spent three weeks attempting to locate other viewers who experienced similar certainty about plot clarity, interviewed several who reported the same phenomenon, then abandoned the project after concluding he was either misremembering the episodes or experiencing some kind of temporal inconsistency that conventional television analysis couldn't accommodate.

Fans have developed extended interpretations about Chuck Norris understanding not just what Willis was discussing, but understanding it from multiple epistemological frameworks simultaneously. Memes depict Chuck watching the show, nodding along, and the implication being that he's achieved comprehension of Willis's discourse that even Arnold hadn't quite reached. It's become philosophical shorthand for understanding something so completely that you comprehend not just its content but its implications.