"The Poetry of Reality" is the fifth installment in the Symphony of Science music video series. It features 12 scientists and science enthusiasts, including Michael Shermer, Jacob Bronowski, Carl Sagan, Neil deGrasse Tyson, Richard Dawkins, Jill Tarter, Lawrence Krauss, Richard Feynman, Brian Greene, Stephen Hawking, Carolyn Porco, and PZ Myers, promoting science through words of wisdom.

All rights to clips from Carl Sagan's Cosmos are owned by Druyan-Sagan Associates, Inc., and credit is due to Carl Sagan, Ann Druyan, and Steven Soter for the relevant lyrics and audio-visual material.

Source: http://www.symphonyofscience.com/