278: Popeulation Density
Dear Hank & John - Podcast tekijän mukaan Complexly - Keskiviikkoisin
Kategoriat:
Can a whale use a snorkel? How many popes per square mile does the Vatican have? Is artificial gravity possible?
Dear Hank & John - Podcast tekijän mukaan Complexly - Keskiviikkoisin
Can a whale use a snorkel? How many popes per square mile does the Vatican have? Is artificial gravity possible?