the Little Red Reviewer

Posts Tagged ‘quantum mechanics

The Quantum Magician by Derek Künsken

published 2018

Where I got it: purchased new









Belisarius Arjona gets bored easily.  A homo quantus, he’s able to enter a savant trance to access the quantum computing parts of his brain, giving him the ability (and undeniable urge) to understand the patterns of the universe, the mathematical why behind how everything works.  His kind were designed by a banking group, determined to create people who could see where the markets would go. He’s as close to a mentat as we’ll ever get.


Uninterested in financial markets, and even less interested in the mostly naval gazing of his peers, Bel keeps himself busy doing easy things that keep his mind distracted. Easy things like confidence schemes.   He might be known as “the magician” in crime circles, but even he thinks his new con job is ridiculous: he’s been hired to get twelve warships through a public and very expensive wormhole. Even if he can get the first ship through, by the time the rest start coming through the game will be up and the local defenses will be on super high alert. Why did he take this crazy job again? Well, the pay is pretty good, and there’s also that other thing. . .


In Ocean’s Eleven style, Bel spends a few chapters collecting his team – meeting up with new resources and recruiting old friends.  I felt thrown in the deep end the first 20 pages or so, so those handful of slower chapters where Bel is getting the band together were the perfect way for me to learn about the world, the different genetically modified sub-species of humans that we’ve created, the politics of the situation, and Bel’s place in the world.  His art gallery suddenly seems so much creepier.


With all the “quantum” being thrown around, I was super nervous that The Quantum Magician was going to read like a Greg Egan, where I couldn’t keep up with the math.  Yes, this book is jam packed with physics and biology and quantum mechanics (why didn’t someone tell me before how cool quantum entangled particles are!!), and zero g maneuvers and adjusting for so many atmospheres and triangulation and the insides of wormholes.  Here’s the thing – math is the language of the universe, and if presented correctly, it becomes the poetry of the universe. Künsken made math and physics as fun and as beautiful as I know it can be, he made it into the sweeping architecture of a cathedral. Books like The Quantum Magician are why I love hard science fiction – if the math supports it, anything is possible. Even though sometimes it looks like magic.


“The math was comfortingly inescapable”, says Bel.  It may be inescapable, but math gives you the blueprints to do anything in the universe.   Similarly, the inescapable math tell Belisarius that next time he goes into a deep savant mode known as fugue, he won’t be able to come out of it. The need for knowledge will overwhelm his physical need for survival.

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some of the books reviewed here were free ARCs supplied by publishers/authors/other groups. Some of the books here I got from the library. the rest I *gasp!* actually paid for. I'll do my best to let you know what's what.