"Undercover economist" Tim Harford on the technologies which really change things
If you only read one article on the internet this week, make it " What we get wrong about technology " on the Financial Times site by Tim Harford, author of " The Undercover economist ." Tim argues that it is not the miraculously impressive new devices and techniques which make you think of Clarke's law ("Any sufficiently advanced technology is indistinguishable from magic") which really change things but the simple, cheap basic things like paper, batteries, shipping containers and barbed wire. An extract: "Paper opened the way for printing. The kind of print run that might justify the expense of a printing press could not be produced on parchment; it would require literally hundreds of thousands of animal skins. It was only when it became possible to mass-produce paper that it made sense to search for a way to mass-produce writing too." "Not that writing is the only use for paper. In his book 'Stuff Matters' Mark Mio...