One difference between the screen and the printed book is that the former has no depth while the latter has the illusion of depth. When you read an e-book, you read from edge to edge. When you read a printed book, you read from the edge to the interior, and then the interior to the edge, again and again and again, a metaphor of immersion (unlike edge to edge reading). And this is the case whether you read left to right or right to left (or even up and down, as do the Chinese, since the sequence of columns moves to the interior). The “frame of reference” becomes the center. The physical act focuses the reading experience. [. . .]
Is this bad? Only to those of us who grew up with the metaphor of depth and immersion. I find it interesting that, as cinema explores the illusion of three dimensions on a two-dimensional screen and virtual realities re-define artificial “reality”, the e-book is providing the means to move in the opposite direction, away from representation.