Yes, I know about driverless cars - and in my view they are a lot further away that some think, probably twenty years at least. Episodes like the Boeing MCAS can hardly be giving regulators much confidence, and legal issues will keep them off most roads long after they become reasonably practical.
I suspect the cashless economy is a bit like the paperless office - more in theory than reality. And then I think of the predictions when TV was introduced in 1956 that movie theatres would soon be a thing of the past - been to any movies lately? Maybe you haven't but there are still a lot of theatres about.
Or how e-books were going to doom the publishing and bookselling industry. Sales of real books are increasing, not decreasing, and although a lot of bookshops are in trouble, this is because of on-line selling of real books, not e-books.



				
				
				
					
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