| # | Episode Title | Description | People | Date | |
|---|---|---|---|---|---|
| 1 | Telescope Design and the Search for Life | In the first part of their discussion, Michael Meyer and Suzanne Aigrain lay out the conditions for habitability on an exoplanet and challenges of looking for such planets. This discussion was conducted at Trinity College, Oxford, on February 12, 2016. | Suzanne Aigrain, Michael Meyer | 20 Apr 2016 | |
| 2 | The Perfect Theory: A Century of Geniuses and the Battle over General Relativity | A discussion exploring Pedro Ferreira's book | Pedro Ferreira, Harvey Brown, Alex Butterworth, Javier Lezaun | 16 Mar 2015 |