71 | Michael Frachetti: Open Source Civilization and the Unexpected Origins of the Silk Road 2018-03-09 |
Play |
72 | Charles C. Mann: The Wizard and the Prophet 2018-01-29 |
Play |
73 | Elena Bennett: Seeds of a Good Anthropocene 2017-12-29 |
Play |
74 | Renee Wegrzyn: Engineering Gene Safety 2017-11-20 |
Play |
75 | David Grinspoon: Earth in Human Hands 2017-09-20 |
Play |
76 | Nicky Case: Seeing Whole Systems 2017-08-17 |
Play |
77 | Carolyn Porco: Searching for Life in the Solar System 2017-08-10 |
Play |
78 | James Gleick: Time Travel 2017-06-26 |
Play |
79 | Andy Weir: The Red Planet for Real 2017-06-09 |
Play |
80 | Stewart Brand, Paul Saffo: Pace Layers Thinking 2017-06-09 |
Play |