Welcome to!

With members in well over 100 different countries, and thousands of free users, we are the world’s most popular online resource centre for TOK and authentic critical thinking, offering innovative resources for teachers and learners that are driven by the latest real-world events and issues.

Our mission is to help students to exit their echo chambers by inviting them to confront – rather than confirm – their biases and assumptions, and become nuanced, open-minded, and courageous knowers of the world.

Find out about…

Click on the buttons below to take you to the different ‘About’ sections of If you have any questions about our memberships, workshops, or other aspects of our support and resources, don’t hesitate to get in touch at

Help your learners to exit their echo chambers!

Our online and in-person workshops offer the usual support for students writing the essay and exhibition, and TOK departments designing great courses.

But our training sessions go much further than this: by focusing on authentic critical thinking, they demonstrate how to help learners confront, rather than confirm, their biases and assumptions, and exit their echo chambers. This makes them accessible and relevant for all teachers, whatever their subject or programme. Read more here.