I find it rather hilarious that the core concepts of Richard Wolff's teachings, both in the university/debate forums and for various Marxist educational institutions such as the Gravel Institute, state that the relationship between employers and employees is equivalent to that of a slave and a slave owner. However, Wolff has multiple employees at the Gravel Institute and all of the companies that make this book possible, including Apple and his publisher, also employ people. I guess, by his own logic, Wolff is a slave owner. He also famously believes that profit is theft, yet this book is NOT free ($17.99) and I am sure Wolff has made many profits from both this book and all of his other works. This is up there with the Gravel Institute's online merchandise apparel shop selling $50.00 clothing. So not only is Wolff a slave owner, he is also a master thief who steals from the working class. In summary, "renowned" Marxists such as Richard Wolff are nothing short of massive scam artists.