Proud To Be Human - Die Zukunft der Menschheit

[astudyofeverything]

This is taken from Thunderf00t. Please recognize this.

[TheIcomeforyou]

Thank you so much for posting this incredible video. I've always admired Carl Sagan very much since my childhood. Here, in Buenos Aires, I used to watch Cosmos with my father. We also have the book! Thanks!