The year 2020 has a momentous ring to it. It feels like the future has arrived. It has long been one of those milestone dates that galvanized the imaginations of futurists and armchair Nostradamuses, often in ridiculous ways (“We’ll eat candy made of underwear!” or “Our feet will become just one big toe!”). But it was Mark Twain who astutely observed that “Prediction is difficult—particularly when it involves the future.” So before we go predicting, pontificating, and prognosticating about what all those drones and robots and VR headsets are going to do for us next, it seems appropriate to look…
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