from the big-brother-is-quite-pleased dept.
twoheadedboy writes "Book lovers are increasingly turning to e-books, and in the UK Amazon has announced it now sells more e-books than physical copies on Amazon.co.uk. Kindle books surpassed sales of hardbacks in the UK back in May 2011 at a rate of two to one and now they have leapfrogged the combined totals of both hardbacks and paperbacks."
Computers are unreliable, but humans are even more unreliable.
Any system which depends on human reliability is unreliable.