The Search for Life: The Drake Equation Online

Dallas Campbell - Self - Presenter, Frank Drake - Self - SETI Founder (as Dr Frank Drake) , Jill Tarter - Self - Director of the Center for SETI Research (as Dr Jill Tarter) , Paul Davies - Self - Arizona State University (as Professor Paul Davies) , Gerald Joyce - Self - Scripps Research Institute (as Professor Gerald Joyce) , Felisa Wolfe-Simon - Self - NASA Astrobiology Institute (as Dr Felisa Wolfe-Simon) , Chris McKay - Self - NASA Ames (as Dr Christopher McKay) , Simon Conway Morris - Self - University of Cambridge (as Professor Simon Conway Morris) , Nicola Clayton - Self - University of Cambridge (as Professor Nicola Clayton)