Brad Feld

Tag: David Walton

I’m a fan of David Walton and his near-term sci-fi books. In 2015, I read a few of his books, wrote a post titled Awesome Near Term Sci-Fi – David Walton, and promptly forgot about him.

Eleven days ago, I got the following email from David.

Mr. Feld:

Since you’ve enjoyed my books in the past (e.g. Superposition), I’m letting you know I have a new one out. No worries if you’re not interested; just letting you know. Hope all is well with you and yours.

When paleontologists Samira and Kit uncover dinosaur skeletons in northern Thailand, they find the remains of an ancient genetic technology that nations will kill to control. Catapulted into a web of murder and intrigue involving the Chinese Ministry of State Security, a powerful Asian crime syndicate, the CIA, and a beautiful Thai princess, Samira and Kit don’t know who they can trust. Torn apart by competing factions and stranded on opposite sides of the world, they race to discover the truth before the world goes to war. Can they bring the past to life before it kills them all?

“Walton has brought hard sci-fi roaring back to life.” –Wall Street Journal

I went and looked up the books he’d written and realized I’d missed the last two: The Genius Plague and Three Laws Lethal.

I started the The Genius Plague on Saturday morning and finished Three Laws Lethal last night. They were both spectacular.

It’s easy to relate to The Genius Plague since we just experienced a pandemic that is trying to shift from epidemic to endemic and failing (according to some) while being a non-issue (according to others). But what if the first order impact of the disease was something other than death and the second order impact could go in multiple directions, depending on … Ok, I won’t spoil it for you.

Three Laws Lethal was even more delicious. I expect many readers of this blog know Asimov’s Three Laws of Robotics. But do you know the Three Laws of Warfighting AIs? Mikes played a central role and I kept waiting for a Mike and Ike reference, but it never appeared. Maybe there will be a sequel.

David – well done. Your newest book Living Memory is on my Kindle and I’m starting it tonight after Life Dinner with Amy.


My idea of a really good afternoon on a three day weekend is to lay on the couch and read a book. Other than a nap in the middle of the experience, that’s what I did today.

I read the Supersymmetry by David Walton. It’s the sequel to Superposition, which I read earlier this year. They are both excellent near term sci-fi in the action/adventure save the world while learning physics genre.

When I read Superposition, I was on a long airplane flight with Amy on our way home from Paris where we went for our Q2 vacation. We were both exhausted when we left for Paris so we mostly slept, read, walked around the city, and ate a little. Superposition was the last book I read on the trip and I liked it a lot, but the activity of re-entry after a week off the grid swept it quickly from my mind.

On September 1st, I got the following email from David Walton.

Mr. Feld,

Just writing to let you know that Supersymmetry, the sequel to Superposition, comes out today. (It follows the story of the two girls, Alessandra and Alessandra, living separate lives 15 years later.) If you would like a promotional copy, I would be happy to send it to you.

I was so psyched that you read and enjoyed Superposition earlier this year. I’m sorry if I seemed to pester you about it at the time–I was just thrilled that you had picked it up and read it and actually *liked* it so quickly.

I went online, purchased a copy, and told David. I realized that I had never written a review of Superposition, which was a miss on my part as I enjoyed it so much. Within a few chapters of Supersymmetry I remembered why David is such a strong writer. He combines action/adventure with sci-fi with strong female protagonists who have an other-worldly backstory. The writing, like that of my favorite sci-fi writers, including William Hertling, Daniel Suarez, and Ramez Naam, could plausibly happen in my lifetime, but it’s a little distant from today so it takes the scientific leap that good sci-fi forces you to take.

What’s special about David’s work is that it is infused with physics. When I was a freshman at MIT, I thought I was pretty good at physics. In high school, I did well in AP Physics, although I only got a 3 on the AP Physics exam so I didn’t place out of it, which ended up being a blessing. MIT makes all freshman take a full year of physics, which for most is 8.01: Classical Mechanics and 8.02: Electricity and Magnetism. I felt like I was doing ok in 8.01 until I was ten minutes into my first exam and realized I had no idea how to answer any of the questions. Two days later I got my grade, which was a 20. Having never gotten a B on anything in Physics before, I did the only rational thing for a 17 year old freshman at MIT to do after getting a 20 on his first test – I went to my room, locked the door, and cried for an hour. The next day at 8.01 recitation I found out that class average was a 32, meaning I got a C, which wasn’t great but worked for the pass/fail grade that all freshman at MIT get to work under. At that moment, my belief that I was good at physics ended and my understanding of the MIT approach of being a daily assault on one’s self esteem began.

So, I have nostalgia for physics, even though I have no expertise with it. Superposition and Supersymmetry do a nice job of explaining some concepts in short bursts, unlike the pages that Neal Stephenson unfurls around physics in Seveneves, which I also loved but will admit to skimming in sections that were either tedious or too heavy for me.

It gives me great joy to discover new writers who I know I’ll be sticking with for a long time. I’m psyched to add David Walton to the list.