vlogbrothers
The Space Time Continuum: Thoughts from Dublin (2013x12)
Data di messa in onda: Feb 08, 2013
In which Hank and John and Katherine walk around Dublin and Hank thinks about how we are all but a part of a magnificent continuum that stretches back around four billion years...depending on how you think about it.
- Iniziato: Gen 2007
- Episodi: 2254
- Followers: 1