Even visual anomalies are objective relations between world-objects, not subjective modifications.

Evidence

A sense is not given before sensible objects. For is it not capable indeed of appearing as an object to the Other? Neither is it given after sensible objects; for in that case it would be necessary to suppose a world of incommunicable images, simple copies of reality the mechanism of whose appearance was inconceivable. The senses are contemporaneous with objects; they are things “in person” as they are revealed to us in perspective. They represent simply an objective rule of this revelation. Thus sight does not produce visual sensations; neither is it affected by light rays. It is the collection of all visible objects in so far as their objective and reciprocal relations all refer to certain chosen sizes—submitted to all at once—as measures, and to a certain center of perspective. — Jean-Paul Sartre, Being and Nothingness, 856 (#corroborates, via linked claim)

Categorization

• XREF: connects to: Senses are not subjective channels but objective rules of worldly revelation. — Jean-Paul Sartre, Being and Nothingness: An Essay on…, 856; Even in experiments, perception is world-directed, not inner-sensation centered.; Rules of perceptual appearance are objective, not subjective-psychological in origin (+2 more)

Broader Connections

• Senses are not subjective channels but objective rules of worldly revelation. #corroborates (0.92) — Jean-Paul Sartre, Being and Nothingness, 856
• Rules of perceptual appearance are objective, not subjective-psychological in origin #corroborates (0.90)
• Even in experiments, perception is world-directed, not inner-sensation centered. #corroborates (0.85)
• So-called selective perception follows structured patterns, not random individual variance. #corroborates (0.78)