I was reading Weaving the Web, the story of Tim Berners Lee and the creation of the web, there's a section on misunderstanding about links. In 1999. Wish this were still not a misunderstanding today.<p><i>Myth Two: "Making a link to an external document makes the first document more valuable, and therefore is something that should be paid for." It is true that a document is made more valuable by links to other relevant, high-quality documents, but this doesn't mean anything is owed to the people who created those documents. If anything, they should be glad that more people are being referred to them. If someone at a meeting recommends me as a good contact, does that person expect me to pay him for making reference to me? Hardly.</i>