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World 7 · When Senses Disagree · 10 min · PRO

How different is different?

Weber's law

PRO · Illusion Lab

World 7: When Senses Disagree is part of PRO

The first world of Illusion Lab is free. PRO opens the other 24 lessons in 6 worlds — simulations, quizzes and all.

  • The McGurk effect
  • The rubber hand
  • Ventriloquism and timing
PRO includes
  • All 60 labs — every world, every lesson
  • Practice exams and certificates

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← Ventriloquism and timing

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