@hightor,
Well said. I agree.
Interesting to note that, by most conventional measures of at least physical well-being, the vast majority of people on this crowded earth have a much better, healtier and longer existence than did almost all of their predecessors - something that is true in every region of the world, including Africa and Asia.
That said, the notions attributed by Voltaire to his Dr Pangloss that this is the best of possible worlds remains laughable.
Our existence is filled with irony and apparent ( to me at least) contradictions, and I suppose this is one of them, i.e. to what degree can we effectively organize life so that both freedom and the common welfare are optimized. I believe the answer depends a great deal on the homogenity of the collective culture and values.
I have a good friend in Iceland who wrote recently decrying both the new prosperity they are enjjoying and as well the corruption of their culture , gene pool and public safety attending the influx of Senegalese, Polish, Lithuanian, Syrian and Phillippine workers now there as well as an influx of tourists from everywhere. It turns out that the egalitarian values motivating the EU policies in this area are not shared by all of the newcomers , and there is growing tension betwen the locals and their government over it. This appears in Sweden, the low countries, France and other areas as well.
We had our own dose of that 150 years ago with the "Know Nothings" whose target was (gasp !) those wonderful Irishmen who were then flooding the country. They of course were quickly followed by a flood of Poles, Italians and Ashkenazi Jews and others. Very turbulent times followed, but, thanks largely to the open, competitive nature of our society and economy, each group graduated from menial labor and crime to commerce and the professions, gaining over time the usually grudgingly given respect of others, and contributing its part to our evolving cosmopolitan culture. It's very hard for me to see how all this might have succeeded had we then been infested with all the sappy ideas of group identity, affirmative action and diversity, which would likely have driven everyone underground and made the hostility permanent. We stopped that clock on that process with African Americans with slavery and Jum Crow and I fear we will do it again with government interference.
I believe that for all of us everywhere happiness in this life is a choice. We can either live our lives joyfully working to improve our situations; or miserably, decrying the unfairness of it all. In human terms these are mutually exclusive states. There's a wonderful episode in Tolstoy's novel War and Peace (still worth reading) in which the author (or one of his characters) notes that human nature is such that there is a limit to joy and a limit to sorrow, and that those limits are soon reached. I believe it is true (or at least mostly so), and applicable here.