Edited by Amy Jaecker-Jones, some rights reserved (CC BY-ND)
Photo Credits
- 1. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
- 2. (c) Marcello Consolo, some rights reserved (CC BY-NC-SA)
- 3. (c) Catherine Beard, some rights reserved (CC BY-NC), uploaded by Catherine Beard
- 4. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
- 5. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 6. (c) Stuart Tingley, some rights reserved (CC BY-NC), uploaded by Stuart Tingley
