Deprivation isn't caused by the absence of pornography, it's caused by the desire that you have for porn. The way to fix deprivation is to solve for the desire. This is the same with alcohol. I don't feel deprived of alcohol because I don't really want alcohol, even though there is no alcohol around and I'm not having any alcohol and I'm sober. So desire creates deprivation. That's principle number one, principle two is that we cause our own desire.