Whereas the prevailing wisdom was that social policies would make steady progress in nibbling away at the agenda of problems set by the forces of industrialization and urbanization, I came to believe that although social policy had ameliorated some of the problems we had inherited, it had also given rise to other problems ....
Yah, no sht, Sherlock! Paraphrasing Thomas Sowell (IIRC), many of these "problems" can't be
solved, there are only trade-offs. Aside from the fact that many of the "problems" were initiated by the surety that humans can be improved.
... no less grave in their effect on human happiness.”
And there's the second mistake. The pursuit of human happiness is rightfully the purview of the individual, not by a buncha gawdamned meddlers.