I usually start with a big question, such as whether people today are happier than in the past, or why men have dominated women in most human societies. And then I follow the question instead of trying to follow my own answer, even if it means I can't formulate any clear theory.

I've talked about how the future of journalism will be a hybrid future where traditional media players embrace the ways of new media (including transparency, interactivity, and immediacy) and new media companies adopt the best practices of old media (including fairness, accuracy, and high-impact investigative journalism).

The key question facing those of us working in the media (old and new) is whether we embrace and adapt to the radical changes brought about by the Internet or pretend that we can somehow hop into a journalistic Way Back Machine and return to a past that no longer exists and can't be resurrected. There is no question that, as the industry moves forward and we figure out the new rules of the road, there will be - and needs to be - a great deal of experimentation with new revenue models.

Given the multiple crises we are living through, investigative journalism is all the more important.

You can do not just twice as much but 200 times as much when you have a good partner.

I had dinner recently with a guy who bragged that he had only gotten four hours of sleep that night. I didn't say it, but I thought to myself 'If you had gotten five, this dinner would have been a lot more interesting'

Citizen journalism is rapidly emerging as an invaluable part of delivering the news. With the expansion of the Web and the ever-decreasing size and cost of camera phones and video cameras, the ability to commit acts of journalism is spreading to everyone.