Why Humans Might Never Become A Type One Civilization: Part 2 | Unveiled
In this video, Unveiled takes a closer look at the Zubrin Scale! While the Kardashev Scale remains the most well known model for future advancement and technology... could the Zubrin Scale actually be a better idea? Check out the clip, and tell us your opinion... how far along the Zubrin Scale can humans get? read more...
