Joan Acocella, in the New Yorker, on the history of the typewriter:
Which brings us to the white page. Mallarmé spoke of the uncertainty with which we face a clean sheet of paper and try, in vain, to record our thoughts on it with some precision. As long as we were feeding paper into a typewriter, this anxiety was still present to our minds, and was revealed in the pointillism of Wite-Out, or even in the dapple of letters that were darker, pressed in confidence, as opposed to the lighter ones, pressed more hesitantly. A page produced on a manual typewriter was like a record of the torture of thought. With the P.C., the situation is altogether different. The screen, a kind of indeterminate space, does not seem violable in the same way as the page. And, because what we write on it is so effortlessly and undetectably erasable, the final text buries the evidence of our struggle, asserting that what we said was what we thought all along.
