9 episodes categorized with "phd"

• 157 - Natalya Bailey
• 154 - Avi Loeb
• 147 - Dmitri Dolgov
• 79 - Lee Smolin
• 60 - Jim Gates
• 51 - Dava Newman
• 45 - Michio Kaku
• 41 - Leonard Susskind
• 27 - Kai-Fu Lee