The basic foolishness of flying cars is the idea that it makes sense to fly around with a huge car engine for turning the wheels of a car, as well as with the engine and the wings that do the flying, all in one gigantic and gigantically impractical conglomeration. Car engines are one thing, flying machines are another. You either have two entire engines, one to do each job properly. Or you somehow contrive for one engine to do both jobs, sort of how the Harrier Jump Jet gets the same engines to do both its jumping and its jetting. That works, after a very fuel inefficient fashion, for Harrier jump jets, because jumping and jetting are sufficiently similar for one engine to be able to do both jobs. But car engines and flying engines are very different.
But now here comes this Airbus idea, where, instead of flying the entire car, you fly just the box that the people sit in. When being flown, the box is carried by a flying machine. When being driven, the box is carried by a driving machine. Note that once our container is plucked away from its road-driving engine, that road-driving engine can still then drive itself intelligently, to a park, for instance. Or, it could make itself useful by carrying other human containers. Robots, unlike engines, can be very light, so having several in one contrivance, cooperating as needed, is entirely possible.
I always believed that only when robots fly the cars will flying cars become a real possibility, because only robots can fly well enough and with enough collective discipline. This, it seems to me, is how the robots will do it. This is what they will fly.
Flying cars and robot cars, in other words, are all about human shipping containers.
Once you talk about containers rather than entire machines, you realise that these containers could perhaps also, in addition to being individually flown, be bulk flown in bulk carriers, over vast distances, for a fraction of the cost of driving, and if desired, a fraction of the time. All the nonsense of packing and unpacking, of clambering onto and extricating yourself from an airplane could then be dispensed with, as would all the ridiculousness of airports. All that can be handled by the robots, at their leisure. Also, at your destination, you’d be able to go on living in your own container. Multistory car parks would mutate into cheap hotels.
What all this illustrates, I think, is how very radically the robotising of transport, and of life generally, is going to change transport, and life generally. I don’t say that we will for certain see exactly the sort of human transport system that these Airbus envisagers envisage. Nothing is certain, when it comes to exactly how our new robot overlords will choose to go about their business. But this is the kind of change that the robots will surely bring. You can envisage, for instance, a world where we each own one or two human containers, while merely hiring whichever engines we need at any particular journey.
Might the same or a similar container shape then find itself being used for transporting other things besides humans? The possibilities are endless.
Or, maybe … not. The above ruminations are only that, ruminations. Please sprinkle words like “it seems to me” (there actually was one of those) and “surely” and “presumably” and “maybe” and “my guess would be”, for what you have just read is only me guessing, and what do I know? I am looking forward to the comments on this, because this is the kind of thing our often very tech-savvy commentariat is really good at commenting on.