If the best way to learn to succeed is to fail as fast as possible, then the second-best way is to watch someone else fail as fast as possible. Watching someone else screw up is a kind of rehearsal for your own eventual downfall. A close observation of someone else's attempt to resolve a difficulty is a great way to acquire real-world insight into whether and when to deploy their method in your own times of trouble.
Cory DoctorowThe good news (for writers) is that this means that ebooks on computers are more likely to be an enticement to buy the printed book (which is, after all, cheap, easily had, and easy to use) than a substitute for it. You can probably read just enough of the book off the screen to realize you want to be reading it on paper.
Cory Doctorow