The importance of critical thinking in the 21st Century December 20, 2019 in Announcements, Call to action, Diploma Programme (DP), Education Festival, Events, IB in Practice, Inclusive Education, Inside IB classroom, Middle Years Programme (MYP), Our world, Primary Years Programme (PYP), Research, Teaching tips, Theory of knowledge (TOK), Thought Leadership During the third annual African Education Festival, Conrad Hughes will give a keynote on critical thinking in the 21st Century and why it is important not to trust everything you read online.