coondoggie writes: "Some call it the museum on failed inventions and others might just call it the stupidity museum, either way it is officially known as the Museum of Nonsense and it opened in Austria this month. It is decidedly low-tech though it does contain some high-tech ideas like a truly interesting way to anonimize identity (a piece of black card on a stick so people can’t see your eyes) and a device that promises to cut down on those huge cell-phone bills (think tin cans and a string)." Link to Original Source
Computers are unreliable, but humans are even more unreliable.
Any system which depends on human reliability is unreliable.