I have many friends, that is why I am interested in finding the most effective methods how many people can cooperate and help each other for their mutual benefit. I found that using principles learned from natural evolution and evolutionary computation are helpful to design techniques that allow many people to communicate and interact in a way that is innovative and productive. You can read more about it at hbga.org. I had made those techniques available to everyone by creating a Free Knowledge Exchange project inside Success Formula, which is a non-profit web-based organization founded in 1997 with the goal of helping each member to be more successful through cooperation in solving real-life problems. The web-based software organizes flows of knowledge inside this community in a way promoting their efficient evolution: reproduction, crossover and selection. Free Knowledge Exchange is a free service provided to Success Formula by 3form.com, so there is no membership fee, please join us, share your problems and solutions and influence goals and purpose of this organization.