Specifically, Muscle Inequality.
Really, though, how seriously do I want this outcome? I could build more muscle if I spent not six hours weekly at the gym but, rather, six hours daily. But I choose not to do so. Spending more time at the gym means spending less time working (that is, earning income), less time with family and friends, and less time doing other things that I judge to be worthwhile. The fact that I’d be more buff if being more buff were costless is irrelevant. It’s not costless; therefore, the size of my muscles is largely the result of the way I choose to make trade-offs.
So I resist the temptation to envy men with bigger muscles (men whose muscles, do note, were not built with fiber taken from my muscles). And if muscle redistribution by government were possible, I’d oppose it. Not only would the result be less muscle bulk to ‘redistribute’ (Would you pump weights for hours each day knowing that a large chunk of what you build will be stripped away and given to someone else?) but, more importantly, I’m not entitled to the confiscated fruits of other people’s efforts.
You should read everything he writes.