Down to Earth: SpaceX and the Return of Limitless Ambition

I have been thinking about the SpaceX launch since I watched it last night – and, of course, the subsequent landing – feeling inspired and excited in a way that I cannot ever recall feeling before.

The last launch I watched was back in June, when the Falcon 9 was due to deliver a much-needed payload with resupplies to the International Space Station. I was shocked when the rocket exploded shortly after launch. It was a heartbreaking sight – seldom do we witness a failure so spectacular, so public.

And as the video feed started, this time live from SpaceX headquarters, the energy was palpable. Much was at stake: the ostensible goal of carrying eleven ORBCOMM satellites into low-Earth orbit – a nontrivial task, to be sure. But the larger objective, for those of us who have been following the SpaceX journey, was something far grander.

SpaceX was attempting to make history by being the first to land a large portion of the rocket back on Earth after delivering a payload to space. Continue reading

How Uber’s Autonomous Cars Will Destroy 10 Million Jobs and Reshape the Economy by 2025

I have spent quite a bit of time lately thinking about autonomous cars, and I wanted to summarize my current thoughts and predictions. Most people – experts included – seem to think that the transition to driverless vehicles will come slowly over the coming few decades, and that large hurdles exist for widespread adoption. I believe that this is significant underestimation. Autonomous cars will be commonplace by 2025 and have a near monopoly by 2030, and the sweeping change they bring will eclipse every other innovation our society has experienced. They will cause unprecedented job loss and a fundamental restructuring of our economy, solve large portions of our environmental problems, prevent tens of thousands of deaths per year, save millions of hours with increased productivity, and create entire new industries that we cannot even imagine from our current vantage point. Continue reading