The author of Zero and Proofiness explains how to tell truth from fantasy in the digital world, and why it matters Today, the Internet allows us to spread information faster and to more people than ever before--never mind whether it's true or not. In Virtual Unreality , mathematician, science reporter, and journalist watchdog Charles Seife takes us deep into the information jungle and cuts a path through the trickery, fakery, and cyber skullduggery...