We now have an opportunity, though, to do something we didn't do in the industrial age, and that is to get a leg up on this, to bring the public in quickly, to have an informed debate.

Facebook's a wonderful, incredible way to bring humanity together. They've brought together 2 billion people in the largest fictional family in history. So young people are starting to empathize with each other through Facebook across the globe. This is wonderful. However, when everyone needs Facebook because it's so successful that everyone's on it, then it starts to look like a global public utility, a public good. Same with Amazon.

We are hopeful that you will want to visit our planet in the near future. We are in the process of restoring our environment to its original grandeur, and hope to have completed the task before your RSVP.

The greenhouse crisis is the bill coming due for the Industrial Revolution. It's not an accident. It's the logical outcome of our world view - the idea that we can control the forces of nature, that we can have short-term expedient gains without paying for them, that there are no limits to exploitation of the environment, that we can produce and consume faster than nature's ability to replenish.

The industry's not stupid. The industry knows that if those foods are labeled "genetically engineered," the public will shy away and won't take them.

The antitrust litigation currently in the federal courts in the U.S. against Monsanto will be the test case in the life sciences, just as the Microsoft case was the test case in the information sciences.

Solar and wind are now cheaper in many places than some fossil fuels and within the next two years, three, four, five years at the most. What the exponential curve does isn't going to go away. It is totally over for fossil fuels and nuclear. Nuclear's actually gone out.