The final frontier of the digital technology is integrating into your own brain.

'Brave New World' dealt with a kind of proto-genetic engineering of the unborn, through really, as many dystopias do, it dealt with totalitarianism. The 1997 film 'Gattaca' updated 'Brave New World,' bringing us to a future where genetic testing determined your job, your wealth, your status in life.

Producing food to eat is the single most destructive environmental activity humans engage in.

Solar power is going to be absolutely essential to meeting growing energy demands while staving off climate change.

We've seen over time that countries that have the best economic growth are those that have good governance, and good governance comes from freedom of communication. It comes from ending corruption. It comes from a populace that can go online and say, 'This politician is corrupt, this administrator, or this public official is corrupt.'

On almost every environmental issue I care about, in fact, I've been wrong at one point or another. I used to think that climate change was no big deal, that most environmental problems were massive exaggerations, that oil reserves were effectively unlimited, and more.

Environmental concern is a phenomena that tends to rise in a nation after a certain level of wealth.

AI does not keep me up at night. Almost no one is working on conscious machines. Deep learning algorithms, or Google search, or Facebook personalization, or Siri or self driving cars or Watson, those have the same relationship to conscious machines as a toaster does to a chess-playing computer.

Everything good and bad about technology would be magnified by implanting it deep in brains. Is the risk of brain-hacking outweighed by the societal benefits of faster, deeper communication, and the ability to augment our own intelligence?

Threats that could wipe out the bulk of life on earth abound. Planetary catastrophe could come in the form of a killer asteroid impact, the eruption of massive supervolcanoes, a nearby gamma ray burst that sterilizes the earth, or by human-driven environmental collapse.

Technology is vital. We have to have development in new technology if we're going to solve these environmental problems without throwing humanity back in poverty.

Technology is vital. We have to have development in new technology if we're going to solve these environmental problems without throwing humanity back in poverty.