“The acquisition of knowledge from books provides an experience different from the Internet. Reading is relatively time-consuming; to ease the process, style is important. Because it is not possible to read all books on a given subject, much less the totality of all books, or to organize easily everything one has read, learning from books places a premium on conceptual thinking—the ability to recognize comparable data and events and project patterns into the future. And style propels the reader into a relationship with the author, or with the subject matter, by fusing substance and aesthetics. Traditionally, another way of acquiring knowledge has been through personal conversations. The discussion and exchange of ideas has for millennia provided an emotional and psychological dimension in addition to the factual content of the information exchanged. It supplies intangibles of conviction and personality. Now the culture of texting produces a curious reluctance to engage in face-to-face interaction, especially on a one-to-one basis.”