Written from a science fiction perspective
387 pages, ★★★★
Physics of the Future makes references to dozens of (mostly sci-fi) movies that I’m now tempted to download and watch. The author’s a professor of physics but relies very heavily on dozens of examples (Star Wars, Star Trek, Bladerunner, Twister, Rain Man) to illustrate which technologies will become a reality. Robots, genomes, and cheap energy are all among them.
Each chapter focusses on one area of expertise. The chapters are broken into three subsections: early 21st century, mid-21st century, and late 21st century. Each subsection then contains a list of technologies that will transform our lives (such as cold fusion, warm superconductors, space elevators, and human cloning).
Most of this book is pretty accurate. There are some cute mistakes, such as “one day, we’ll all carry our genomes around on a CD-ROM”; but most of the book is well-thought through. He predicts the future of manufacturing and capitalism, as well as the more cliché areas such as energy and transportation. Each technology has a limitation that stops it being a reality today (usually financial limitations, but sometimes insufficient science, ethics or political limits are invoked). I’m comforted to read that technology only seldom has intrinsic limit.
Magic happens hen you piece all of this together: all the obstacles fall like dominoes. Superconductive power transmission allows for a renewable energy boom. Carbon nanotubes allow for space elevators and thus cheap spaceflights. Nuclear fusion allows for energy-hungry magnetic levitation; and super-fast transportation. Mastering just one of the technologies in this book (particularly nuclear fusion or room-temperature superconductors) would allow most of the other technologies to fall into place, like magic!
Machines can become IQ billionaires but will always have an EQ of zero. The further we advance our understanding of robotics and computers, the higher we increase demand for EQ-based “human” services to work alongside them. Widespread computers and robots have the potential to make our work less menial, and our personalities more human. And that’s a world I would love to live in.
Physics of the Future introduces non-fiction readers to fiction; and coaxes science-lovers into reading science fiction. Admittedly, it would be a dull book for sci-fi buffs or lovers of literature, but is a page-turner for a non-fiction lover like me. ★★★★
- Book Review: Physics of the Future (ledgam3r1279.wordpress.com)
- Best Science Books 2011: Boston Globe [Confessions of a Science Librarian] (scienceblogs.com)
- Space elevators and smart machines: Life in the year 2100 (cnn.com)
- Science fiction sucks at prediction, and that’s OK (craphound.com)