Over the past decade, I have been affiliated with Columbia University as a professor, collaborator, and, most recently, a visitor. There was often an undercurrent of antisemitism throughout the campus that was overlooked by the Jewish community, but sat just under the surface.  read more »

As in the Medieval past, scarcity will likely define our present, facilitated by our “net zero” economy. This brave new world will support fewer people, juggling between them expensive resources, less food, and uncertain energy production. Perhaps the biggest struggle will be over electricity, the preferred energy solution of our ruling green hierarchy.  read more »

While wind and solar do not emit carbon dioxide, there are substantial environmental degradation and humanity atrocities occurring in China, Africa, Turkey, Argentina, Bolivia, and Chile.  read more »

As America’s cities continue to decline, as even ardent boosters warn of “an urban doom loop”, how does London remain a global powerhouse? The straightforward answer is that it retains an old advantage: its origins as a former imperial capital.  read more »

I came across a couple of interesting pieces in the last week that had me thinking about the past, present and future of American cities again. After reading them, I felt somewhat upbeat and validated, but also concerned.  read more »

Over a decade ago, I led a team of Singapore-based researchers to investigate why families were declining. Back then, we were experiencing a historic shift away from population growth and familial ties, towards individualism.  read more »

In 2014, Tony Seba, an author and lecturer in “entrepreneurship, disruption, and clean energy” at Stanford University, declared, “By 2025, gasoline engine cars will be unable to compete with electric vehicles.”  read more »

The Two State Solution to end the Gaza/Israeli War is dead for a simple reason. There no longer is a “state” in Gaza. The tunnels have largely been destroyed with explosives. When the tunnels collapsed, the apartments, stores, schools, and hospitals above them were destroyed.  read more »