Musical Illusions

To what extent is the popularity of a procedure related to its validity? In Musical Illusions, Prof. Diana Deutsch describes how the celebrated Octave Illusion can be directly applied to the wold of clinical medicine.

Knowledge and Language

Get a preview of Ideas Roadshow’s new TOK Sampler called Knowledge & Language which has been created to support one of the new optional themes featuring linguist Prof. Carol Padden, UC San Diego.

Pondering Proof

The real-world connection between TOK and mathematics featuring Prof. James R. Brown, University of Toronto: How do we know when something has been mathematically proved and what role does intuition play?