Turning BCI textbook chapters into videos and quizzes with Opus 5.5

Andrew Jiang @andrewjiangOriginally posted 2026.10.05

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I've been diving back into hardware and have been drawn to BCI for the past few months Getting back to principles requires study, and reading textbooks are the worst part about it. They put me to sleep. But lately I've been asking Opus 5.5 to turn each chapter into videos and interactive quizzes. It's been incredibly effective.

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