A few caveats. This formula – one thousand direct True Fans — is crafted for one person, the solo artist. What happens in a duet, or quartet, or movie crew? Obviously, you’ll need more fans. But the additional fans you’ll need are in direct geometric proportion to the increase of your creative group. In other words, if you increase your group size by 33%, you need add only 33% more fans. This linear growth is in contrast to the exponential growth by which many things in the digital domain inflate. I would not be surprised to find that the value of your True Fans network follows the standard network effects rule, and increases as the square of the number of Fans. As your True Fans connect with each other, they will more readily increase their average spending on your works. So while increasing the numbers of artists involved in creation increases the number of True Fans needed, the increase does not explode, but rises gently and in proportion.