Blue- and Yellow-Tinted Choices

A clean cognitive-illusion explainer built on an optical-illusion parallel: perception is relative (the 'blue' and 'yellow' cube tiles are the same gray), and judgment of value works the same way — we attend to differences, not absolute magnitudes. Ariely's Economist experiment (a dominated print-only decoy swings 84% toward the combo plan; removing it swings 68% to web-only — a 52% preference shift from adding an option nobody picks), retailers' decoy luxury models, and the wingman experiment (bring a less-attractive Photoshopped version of yourself and 75% pick you, by lifting you to the top of a reference class). Anchoring-and-adjustment is the same machinery. Opens with the traditional buy-a-goat joke and closes flagging happiness set points, status, dieting, and akrasia as the same relative-perception process.

Quality 72 · Strong. Strong explainer, well-framed by the optical/cognitive illusion parallel and the vivid decoy-effect examples. Capped because it curates Ariely's Predictably Irrational experiments rather than contributing original findings.

Claude’s paradigm shift 40 · Moderate. Moderate — reports Ariely's decoy/anchoring results (not novel), with the relative-perception/optical-illusion framing as the value-add.

Real-world impact 2 · Minor. A clean cognitive-illusion explainer built on the optical-illusion parallel (judgment is relative; the decoy effect via Ariely's Economist experiment). Conceptual/pedagogical influence within rationalist discourse, curating established findings, no material change — low RWI.

Humor 1/5 · Lizardman’s Constant. Serious cognitive-science explainer on relative perception/anchoring (the blue-yellow cube illusion, the Economist decoy-pricing, Ariely's 'ugly wingman' study); opens with the traditional goat joke and a wry 'trick hot girls' aside, but humor is incidental → 1.