Originally I was going to pose the question: Why do people want to cut other people's source of revenue? But the answer came back to me just as quickly: Beca

Originally I was going to pose the question: Why do people want to cut other people's source of revenue? But the answer came back to me just as quickly: Because they can. But can they? One theory for the startup world might be: No matter what your product is, you need to have barriers to entry. I'll think on it.. It seems to be worth considering how one might actively place barriers of entry so that others can't just copy you.