  For Sidgwick, the conclusion on this issue is not to simply strive to greater average utility, but to increase population to the point where we maximize the product of the number of persons who are currently alive and the amount of average happiness. So it seems to be a hybrid, total-average view. This discussion also raised the issue of policy with respect to population growth, and both would be pursued in more detail by later writers, most notably Derek Parfit (1986).