How Far Can We Go? Limits of Humanity.

Is there a border we will never cross? Are there places we will never be able to reach, no matter what? It turns out there are. Far, far more than you might have thought… Support us on Patreon so we can make more stuff (and get cool stuff): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: soundcloud: http://bit.ly/1T7E6qX bandcamp: http://bit.ly/1s0RGSz epic mountain music: http://bit.ly/22k7EYF