Third distinction. Direct fans are best. The number of True Fans needed to make a living indirectly inflates fast, but not infinitely. Take blogging as an example. Because fan support for a blogger routes through advertising clicks (except in the occasional tip-jar), more fans are needed for a blogger to make a living. But while this moves the destination towards the left on the long tail curve, it is still far short of blockbuster territory. Same is true in book publishing. When you have corporations involved in taking the majority of the revenue for your work, then it takes many times more True Fans to support you. To the degree an author cultivates direct contact with his/her fans, the smaller the number needed.