For good ideas and true innovation, you need human interaction, conflict, argument, debate.
The power of real debate is in the language and intellectual honesty of the debaters, alongside the engagement of spectators.
I've led a school whose faculty and students examine and discuss and debate every aspect of our law and legal system. And what I've learned most is that no one has a monopoly on truth or wisdom. I've learned that we make progress by listening to each other, across every apparent political or ideological divide.
I love argument, I love debate. I don't expect anyone just to sit there and agree with me, that's not their job.
Democracy must be built through open societies that share information. When there is information, there is enlightenment. When there is debate, there are solutions. When there is no sharing of power, no rule of law, no accountability, there is abuse, corruption, subjugation and indignation.
I admired the way McCain worked on campaign finance reform. I admired the way Nancy Pelosi stiffened the Democrats' spine during the health care debate. I admire the way Barack Obama has raised a dog in the White House without ever putting it on the roof of the car for a vacation drive.
For bipolar in adults, I think there's pretty good agreement about what this looks like. For bipolar in children, there is some considerable debate about where are the boundaries. At the mild end, are these just kids who are active? Is this the class clown at the very severe - is this something other than a mood disorder?
If people who cherish freedom, who know the importance of mutual respect and are aware of the imperative necessity to establish a constructive and critical debate, if these people are not ready to speak out, to be more committed and visible, then we can expect sad, painful tomorrows. The choice is ours.
When governments rely increasingly on sophisticated public relations agencies, public debate disappears and is replaced by competing propaganda campaigns, with all the accompanying deceits. Advertising isn't about truth or fairness or rationality, but about mobilising deeper and more primitive layers of the human mind.
Bipartisanship has taken us to the brink of bankruptcy. We don't need bipartisanship, we need application of principle... Where was the call for bipartisanship during the Obamacare debate? Not a single Republican voted for it. It wasn't about bipartisanship, it was about having the votes to dictate your will.