Satyanarayana Dasa

Self - Founder of the Jiva Institute of Vedic Studies

Ed Farhi

Self - Professor of Physics, MIT

Bill Nye

Self - Science Educator, Comedian & Television Host

Ted Sider

Self - Professor of Philosophy, NYU

Daniel Wilson

Self - Author, Television Host & Robotics Engineer

Ted Chiang

Self - Science Fiction Writer

Erik D. Demaine

Self - Professor of Computer Science, MIT

Tim Schafer

Self - Founder of Double Fine Productions

Alexandra Holmes

Self - Intuitive Life & Business Strategist

Wanda Gregory

Self - Lecturer at University of Washington Bothell Campus

Brooks Peck

Self - Curator at the Museum of Pop Culture, Seattle

Seth Shostak

Self - Senior Astronomer, SETI Institute

Chana Phaedra

Self - President & Researcher, Advanced Euro Biosciences

Albert Einstein

Self - Theoretical Physicist

Enrique Gaspar

Self - Author, El anacronópete

Michelle Power

Self - Narrator

H.G. Wells

Self - Author, The Time Machine