I found this fascinating quote today:
The most common argument I hear when arguing for the exploitation theory with Anarcho-Capitalists is the concept of Risk which supports the idea that the Capitalist deserves a share of the profits, even though he is not putting any labour in, himself. The argument usually goes somehow like this.The “Risk” in Capitalism is nothing more than a scare tactic, Dec 2008
You should read the whole article.

