Life in the Universe #3: The Great Filter

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Doing some tweeting here: @DeepAstronomy
Whew! This was the hardest video for me (by far) to make. I started this script on August 21, 2009 and I'm finally finishing this up almost a year later. I would encourage anyone who has any questions to make comments, I'll by happy to try to help because I think this is a very important, albeit very difficult concept to understand.
The format is a little different, I used a green screen for the first time, please let me know what you think.
After this, I think I need to start DeepLobotmy.com
Thanks for your patience!
All music used was used with permission and under the Creative Commons License.
Living Voyage: Kevin MacLeod
Colossus: Kevin MacLeod
Spacerun Part 6: trustno1
Skyships: Brokenkites
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