9. The Shallows: What the Internet Is Doing to Our Brains Nicholas Carr http://www.amazon.com/gp/product/0393072223
10. “The ability to scan and browse is as important as the ability to read deeply and think attentively. The problem is that skimming is becoming our dominant mode of thought.” Nicholas Carr
13. "The multitude of books is a great evil. There is no measure of limit to this fever for writing.“ Martin Luther 1483 –1546
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15. “Every medium develops some cognitive skills at the expense of others” Patricia M. Greenfield http://www.sciencemag.org/cgi/content/abstract/323/5910/69