One Main point:Because of our wealth, we have more free time that we can use our brains for. Because of this and the power of scale we are able to do some cool things. Things such as Wikipedia and YouTube and open sourse can benefit from huge numbers of people now have large amount of free time. ...
The author explains that we've had plenty of free time since the 1950s but we've spent it on watching TV. Now we have options to use that time, via networked communication technology, on projects that harness our better natures to improve conditions for all mankind. It's a thoughtful, careful ana...