Pixeldust Studios

The rock pocket mouse is a living example of Darwin's process of natural selection. Evolution is happening right now everywhere around us, and adaptive changes can occur in a population with remarkable speed. This is essential if you're a mouse living in an environment where a volcanic eruption can reverse selective pressure in nearly an instant. The film features Dr. Michael Nachman, whose work on pocket mice reveals a complete story, from ecosystem to molecules, that demonstrates how random changes in the genome can take many paths to the same adaptation-a colored coat that hides them from predators.

America's response to the attacks on 9/11, and how the country was forever changed

The history of technology and the impact of robotics and artificial intelligence, the fourth industrial revolution, on the future of work. Discusses past lessons and what business, government and society must do to prepare for the future.