Although science has not fully explained the origins of life, this clip describes how basic chemistry gave rise to living organisms.

In this clip, Charlie suggests using an evolutionary algorithm to search for abnormal behavior after a murder occurs in a video game with a real-life component. Evolutionary algorithms imitate the biological process of natural selection to find optimal solutions.

Homer evolves from a single-celled organism into a modern-day human. A great depiction of evolution.

Disaster strikes in a New York tunnel as explosions collapse both ends of it; a combustion ensues.

This clip describes the Miller-Urey experiment and its purpose: to determine if complex molecules could arise from simple natural chemical reactions.