A Lectures Series delivered by Professor Johnson to
his freshman Biology class at Washington University.

To select a video lecture click on one of the eight section titles. These lectures require your computer has a current version of QuickTime.

	Chapter 11. Evolution & Natural Selection
	The Evidence for Evolution
	Arguements against Evolution
	Chapter 12. How We Name Living Things
	Prions and Mad Cow Disease
	Chapter 13. The First Single-celled Creatures
	The Threat of Bioweapons
	Chapter 14. Advent of the Eukaryotes
	Investigating the Origins of Life
	Chapter 15. Evolution of Multi-cellular Life
	Unearthing the Roots of the Tree of Life