Rubbish. Capitalism is not synonymous with economics. Marx described something called a “productive communist enterprise” basically a democratically controlled worker owned co-operatve business. The guys in Silicon Valley have been doing this for years, but capitalists simply call them “entrepreneurs”.Check out a video lecture “Capitalism Hits the Fan” by Richard Wolff, and also his interview last week on PBS’s Moyers & Company. The first video I mentioned you can find also on Moyers’ site.