Landmark Education was referenced as a "self improvement pyramid scheme" in the 10th episode of season 4. If you have no idea what landmark education is or the landmark forum please do not let this description become your point of view. I have been involved with landmark for 5 years and it is amazing. if you are curious what it is about please visit www.landmarkeducation.com for more information. i think if the main character would do the forum in the show it would be 1000's of times more engaging than it already is.