Searching for Extraterrestrial Life (and the Drake Equation) - Sixty Symbols

Astronomer Dr Emma Chapman discusses SETI (the Search for Extraterrestrial Intelligence), the Drake Equation, and other stuff about the hunt for intelligent life beyond Earth. More links and info below ↓ ↓ ↓ Biosignature video as promised -    • Beware of Biosignatures - Sixty Symbols   Dr Chapman: https://dr-emma-chapman.com Physics and Astronomy at The University of Nottingham http://bit.ly/NottsPhysics Previous video with Dr Chapman about a very early star:    • A Serendipitous Star (and most distant sta...   The SETI Institute: https://www.seti.org Sixty Symbols Patreon:   / sixtysymbols   We're on Facebook at   / sixtysymbols   And Twitter at   / sixtysymbols   Sixty Symbols videos by Brady Haran http://www.bradyharanblog.com Extra filming and editing in this video by James Hennessy Email list: http://eepurl.com/YdjL9