The world's environment can no longer handle beef.

With the communication internet, whole industries have been disrupted. You're in the publishing industry, you understand that. Before, we had newspapers, magazines - now you're on the web. I'm in book publishing. I don't have to tell you what's happened to us. Television has taken a hit. The music industry. But, thousands of new businesses have emerged on this new communication revolution platform. Not just Google, Facebook, and Twitter. There are thousands of operations. Businesses that are doing the platforms, the apps. They're mining the big data. They're creating the connections.

t century, hundreds of millions - and eventually billions - of human beings will transform their buildings into power plants to harvest renewable energies on site, store those energies in the form of hydrogen and share electricity, peer-to-peer, across local, regional, national and continental inter-grids that act much like the Internet.

The interesting thing is, while we die of diseases of affluence from eating all these fatty meats, our poor brethren in the developing world die of diseases of poverty, because the land is not used now to grow food grain for their families.

What's really clear to all of us in the business community is that GDP is slowing everywhere. And the reason is productivity has been declining now for 15 or 20 years all over the world. So we've got very high unemployment, and it's structural. And it's compounded by real-time climate change - that's really a game changer.

The world's environment can no longer handle beef.

I wanted to make sure that this be the first scientific and technology revolution in history in which the public thoroughly discussed all the potential benefits and all the potential harms, in advance of the technology coming online and running its course.