S5 E1: Is God an Alien Concept?

S5 E2: Is Luck Real?

S5 E3: Is Poverty Genetic?

S5 E4: How to Collapse a Superpower

S5 E5: Does the Ocean Think?

S5 E6: Is a Zombie Apocalypse Possible?

S5 E7: Is Gravity an Illusion?

S5 E8: Will We Become God?

S5 E9: Is There a Shadow Universe?

S5 E10: When Did Time Begin?