You have until March 4th 2013 to watch this excellent BBC4 documentary called “Google and the World Brain“.
If you live on Earth I recommend that you watch it. (Although you probably have to be in the UK to watch iPlayer)
Starting off with the problems of copyright in the digital age, it goes much further – it prompts you to think about everything from corporate responsibility to AI and the direction of human civilisation.
There’s too much to cover, but here’s a quick write-up with links to some of my favourite moments.