Johanna

If flying cars have a near-term future, it’s probably not urban. Rural areas—where commutes are long and interruptive skyscrapers are scarce—are the more likely initial setting for airborne technology. Once drones and flying cars prove out in Idaho, perhaps they will migrate to Manhattan. Or not. Flying cars might ultimately be the rare Davos dream... See more

All the low-hanging fruit has already been picked. For example, element 117 was discovered by an international collaboration who got an unstable isotope of berkelium from the single accelerator in Tennessee capable of synthesizing it, shipped it to a nuclear reactor in Russia where it was attached to a titanium film, brought it to a particle... See more

Good ideas are getting harder to find. In 300 BC, if you noticed that the water level in your bathtub got higher when you got into it, you were allowed to run through the streets shouting “eureka!” and declare yourself to be a genius. Now you would need some 400 page mathematical proof drawing on the topology of eight-dimensional manifolds in order... See more

Most scientists strongly favor more research funding. They like to portray science in a positive light, emphasizing benefits and minimizing negatives. While understandable, the evidence is that science has slowed enormously per dollar or hour spent. That evidence demands a large-scale institutional response. It should be a major subject in public... See more

Poor people’s two largest expenses are housing and transportation.Guaranteed jobs have to be somewhere. Most of them will be in big cities, because that’s where everybody is. The ones in the country will be few and far between.That means to get to your government-mandated job, you’ll either need to live in the big city or have a car. Living in the... See more

To reverse this trend of stagnating growth, we must put more capital in the hands of lower income consumers, who will then spend it on things they desire and increase GDP.

At a deep level, meeting inflation is about the outdated expectation that all office work ought to be synchronous, or happening at the same time for everyone. Meetings require synchronicity: Everybody be present now. But most white-collar labor can be at least somewhat asynchronous. We send emails and chats that don’t require an immediate response.... See more

Is a person with two children and a gambling addiction better off with food stamps and housing vouchers, or with UBI payments?