Albert Bartlett on population, peak oil and the exponential function

In case you have not seen Albert Bartlett of the University of Colorado-Boulder give a talk on population, peak oil and the exponential function, please watch these You Tube videos.

(Part 1)

(Part 2)

(Part 3)

(Part 4)

(Part 5)

(Part 6)

(Part 7)

(Part 8)