Ponte City Tower
Ponte City Tower, the brutalist cylindrical high-rise that towers over Johannesburg, has gone from a symbol of white opulence to something far more complicated. It’s gone through very hard times, but ...
26 Sep 201729min
The Finnish Experiment
Around the world, there is a lot of buzz around the idea of universal basic income (also known as “unconditional basic income” or UBI). It can take different forms or vary in the details, but in essen...
19 Sep 201728min
Coal Hogs Work Safe
Coal miner stickers started out as little advertisements that the manufacturers of mining equipment handed out. Even before the late 1960s, when mining safety laws started requiring reflective materia...
12 Sep 201719min
The Age of the Algorithm
Computer algorithms now shape our world in profound and mostly invisible ways. They predict if we’ll be valuable customers and whether we’re likely to repay a loan. They filter what we see on social m...
5 Sep 201721min
Notes on an Imagined Plaque
Monuments don’t just appear in the wake of someone’s death — they are erected for reasons specific to a time and place. In 1905, one such memorial was put up in downtown Memphis, Tennessee, to commemo...
29 Aug 201713min
Person in Lotus Position
Tech analysts estimate that over six billion emojis are sent each day. Emojis, which started off as a collection of low-resolution pixelated images from Japan, have become a well-established and graph...
22 Aug 201728min
The Great Dismal Swamp
On the border of Virginia and North Carolina stretches a great, dismal swamp. The Great Dismal Swamp, actually — that’s the name British colonists gave it centuries ago. The swamp covers about 190 squ...
15 Aug 201724min
The Stethoscope
Imagine for a moment the year 1800. A doctor is meeting with a patient – most likely in the patient’s home. The patient is complaining about shortness of breath. A cough, a fever. The doctor might che...
9 Aug 201719min
