Professor Clayton M. Christensen was in his Harvard Business School office when his telephone rang. On the other end was William Cohen, Secretary of Defense, who asked: “Clay, I wonder if you could come to the Pentagon because we want to study what you have written.” That meeting would change not only the professor’s life but how the US military operates. The Defense Secretary had read Christensen’s book The Innovator’s Dilemma and wanted to know how his theory of disruption

Who’s really building America’s industrial edge?

Might doomers be right for once?

But not for the EU…

The one paradox I can’t solve

Collapsing under gravity is what mountains do.

The unsung miracle of global trade

Blood-letting. Freud. Climate science…

Awkward for those blaming climate change…

The problem isn't left-wingery but top-downery

The enduring lessons of Jevons and Baumol

We have the revolution backwards

It’s biology, not wordplay

America did what Britain only debated

So why aren't climate alarmists celebrating?

Our kids’ future depends on it

Here we go again... or maybe not.