We are a group of people, interested in improving both ourself and the world. For improving ourself we are meeting regularly (see our fb for more info), help with organizing CFAR workshops, organize CFAR alumni reunion, organized 8 week workshop on rationality, etc. If you like these topic you are encouraged to come to some of our meetups. See calendar bellow and our facebook page for current information.LessWrong Group Prague on Facebook
ClearerThinking.org Online course with interactive quizzes.
Thinking Fast and Slow Bestseller, popular introduction to some of important ideas on how we are fooling ourselves.
There are czech translations of important essays on archetypal.cz