Obviously, as an astrophysics Janna is brilliant, but also a tremendous story teller. You have to watch the whole video because you’ll see she does an amazing job tying back scientific theories of the universe and correlating them to her own möbius strip (had to Google that) with a romantic relationship here on Earth. The video wasn’t just entertaining but also got me thinking about the possibility that the universe could be finite but what if it was round like Earth? What if space had a space of its own or what if each space went on infinitely? Fascinating and very entertaining stuff.