Megatech

In the not-too-distant future, we'll be plugging our brains into the internet, replacing our worn-out body parts, and eating meat grown in a lab. If we're lucky, we'll be living in a world of more productivity, more energy, and more equality -- and if we're not, we'll be facing the profound threat of nonexistent privacy, ecological collapse, and nuclear proliferation. Of course, we can't know the future, but Megatech: Technology in 2050 is a mind-clearing guide to the possibilities.