We are the world’s most popular resource site for the theory of knowledge (TOK) course, providing resources, guidance, and advice for members in over 100 different countries around the world, comprising nearly a third of all DP schools globally.

Find out about who we are, the basics of TOK, how to teach the course and membership information.

Find out…

Our mission is to make TOK a life-changing experience for students and teachers, and we have members in well over 100 different countries who we support to achieve this. Find out more about the organization, and those who belong within it here.

TOK is the most brilliant element of the DP, and offers potentially a life-changing experience for anyone involved with it. Here we discuss the different elements of TOK, key thinkers, and what the aims of the course are.

Teaching TOK for the first time is a daunting task. Many educators are not involved with it because they’ve chosen to teach it, and some educators even view the course as drawing the short straw. Find out why it doesn’t have to be that way!

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Ask us any question about the course, how to become a member, or advice on teaching and learning TOK.

Find out about us here, and read testimonials from members here.