Americans are opting out of public venues like the playground and the sidewalk for private venues like the healthclub and the mall. We're living our lives inside one form of corporation or another.

Americans are opting out of public venues like the playground and the sidewalk for private venues like the healthclub and the mall. We're living our lives inside one form of corporation or another.

We talk a lot about individual rights, but in fact Americans are very willing to give up our individual rights if it means our property values will be protected, and so on.

Wherever you have weakening states and turmoil, you will have a fertile petri dish for terrorism.

While the foreign policy elite in Washington focuses on the 8,000 deaths in a conflict in Syria – half a world away from the United States – more than 47,000 people have died in drug-related violence since 2006 in Mexico. A deeply troubled state as well as a demographic and economic giant on the United States’ southern border, Mexico will affect America’s destiny in coming decades more than any state or combination of states in the Middle East.

The masses cannot ultimately be free: only the individual can be.

An idea is only an idea if it causes unease, debate and reflection. By that standard, Thomas Homer-Dixon's concept of an 'ingenuity gap' is truly a new idea. I can think of no other new concept that so fully condenses all of the challenges we face as a human civilization than the 'ingenuity gap'. Homer-Dixon has found a way to unite all of our concerns about economics, war, population growth, complexity, etc. under a single heading. He is one of an elite group of academics who can write for a mass audience.