- Previous episode S01E13 - Unafraid of the Dark
- Number S02E01
- Director Brannon Braga
- Writer Ann Druyan
Ladder to the Stars
An adventure spanning billions of years into the evolution of life and consciousness. A visit to a 100,000-year-old laboratory. The story of the change in life-style that radically altered human existence and the life of the heretic who found god in the book of nature, opening our way to the stars.