Earlier quoted context omitted.
inequality is rising because some people are simply more skilled than others.
OK - would you agree that this presents us with an ethical problem? How about a societal/practical problem? Is an unequal society sustainable? What actions can be taken to mitigate the ethical and practical problems presented by inequality?
My instinct is that inequality is not inherently unethical if it's a fair reflection of people's skills and/or efforts. If people are so poor that their needs are going unmet that's an ethical problem, but those people are not made any worse off by the existence of wealthy people.
> How about a societal/practical problem? Is an unequal society sustainable?
An unequal society where people still feel like they're contributing something seems to be sustainable. I think we're hitting an issue where it becomes clear that some people have essentially no ability to contribute to society, and that might be unsustainable, but I don't think we can or should turn back the technological clock to make them able to contribute. At which point we're down to handouts or make-work jobs, and while I'm all for supporting the worst off, that doesn't address the fundamental problem.