Anónimo

Almost everything about our day-to-day lives - and the broader scheme of human culture - can be found on the Internet. But what is it physically? And where is it really? Our mental map of the network is as blank as the map of the ocean that Columbus carried on his first Atlantic voyage. The Internet, its material nuts and bolts, is an unexplored territory. Until now. In Tubes, Andrew Blum goes inside the Internet's physical infrastructure and flips on the lights, revealing a fresh look at the online world we think we know.

How should the United States act in the world? Americans cannot decide. Sometimes we burn with righteous anger, launching foreign wars and deposing governments. Then we retreat - until the cycle begins again. No matter how often we debate this question, none of what we say is original. Every argument is a pale shadow of the first and greatest debate, which erupted more than a century ago. Its themes resurface every time Americans argue whether to intervene in a foreign country.