Two great video interviews with two of the biggest giants in Peak Oil:

Matthew R. Simmons the author of “Twilight in the Desert”.

Ken Deffeyes One of the nation’s top geologists and world expert in oil exploration and production.

The value of these videos is to see the authors real people. Both are very convincing and do not come across as alarmist or radicals. You see a business man and a scientist both talking with integrity about unpopular ideas. I think it adds more credence to their writing.