Quotes and notes from items in my Google Reader account.
Pull quote: “As Stallman notes, you can walk into a store and anonymously buy a physical book, often just with cash. At most you might be required to show proof of age for some materials but no record is kept of what you show. Contrast that with e-book purchasing, which requires a logged-in identity that is linked to credit cards, bank accounts, and other hard-to-remove traces. These purchase records can then be subpoenaed or seized by authorities who might have an interest in what you’ve been reading - bought any books on agricultural fertilizer lately?”
