Nitter complete color theory

B05. Eye and Brain

Five connected studies move eye and brain from direct observation and explanation through controlled experiment, application and critique. Five active studies connect evidence, experiment, application and critique.

Observe → Understand → Experiment → Apply → Critique and record

Open any study. Review state, labs, reflections and artifacts stay local to this browser.

• Rods and Cones

  Begin Eye and Brain with rods and cones: observe directly and record the conditions before interpreting the result.

• Central and Peripheral Vision

  Within Eye and Brain, build a working explanation of central and peripheral vision, keeping the model distinct from the appearance it describes.

• Trichromacy

  In Eye and Brain, test trichromacy by changing one controlled variable and comparing the evidence.

• Opponent Signals

  Apply opponent signals within Eye and Brain to a practical color decision, preserving both the reasoning and its constraints.

• Adaptation and Afterimages

  In Eye and Brain, critique adaptation and afterimages against evidence, exceptions and failure conditions before carrying it forward.