This website exists for two reasons. One is to show others how a great deal of money can be made. Another is to provide a reference site to which people curious about the fictional character Ken Green made his money. In The Green Family Chronicles and the later composite novel Social Techs, Ken Green used various techniques based on social technology to make a lot of money. For example, he hired people to make decisions based on error-covariance minimization. He used similar techniques to hire people to do estimations, also based on error-covariance minimization, but this is an entirely different problem and he hired different people for it. These technique were discussed in a work of fiction, but are valid and can be applied by entrepreneurs if they wish to use them — they are not trade secrets or patentable. A site for entrepreneurs wishing to use social technology is http://Entrepreneurs.SocialTechnology.ca/ but most of the important information is elsewhere.