There are lots of nations in the world or national peoples who don't yet have states. They're inside someone else's state and they want a state of their own.

Living fearlessly is not the same as never being afraid. It's good to be afraid occasionally. Fear is a great teacher.

There are all kinds of different forms of public service, but there's no form of public service that can make more difference for more people than partisan political activity.

There are a lot of young Canadians who want to be politically active at their college or their university who can't go to the party convention, who can't take part in politics, because they're holding down a job to pay their tuition. These are kids who want to do public service, who want to get involved politically, but their financial situation is precarious.

One of the biggest divides in Canada - I said it in 2006, and I said it right through my political career - is urban-rural. Lots of parts of this country feel entirely left behind. And they're mobilized by, you know, the gun control issue.

There's a civic nationalism in Britain and dozens of other countries.

Tad Homer-Dixon is a rare kind of public intellectual, who combines real expertise with a commitment to communicate to the widest possible readership. In The Ingenuity Gap he wants us all to wake-up to the fearful possibility that our blithe trust in science and technology may be misplaced. Human ingenuity may not be capable of coping with two emerging crises of this century and the next: population growth and environmental despoliation. Read Homer Dixon's wake-up call and you will see the future very differently.