A City on Mars

DigitalRob reviewed A City on Mars by Zach Weinersmith

Yes, Yes, and Definitely No.

4 stars

I love the Weinersmiths' style of writing and the comics. I laughed aloud several times as I listened to this book. The lighthearted tone of the book makes it easy to digest the heavy implications of the concepts.

I also really connected with what might be considered the negative conclusions regarding the large variety of systems that require consideration for colonizing space or any planet in our solar system.

I often find that while excited about ideas brought to me at work, I'm perceived as negative for asking the questions that need to be thought through before implementation in order to prevent catastrophe. This book validates that approach.

If you're looking for a thought-provoking, yet humorous, exploration of the challenges of colonizing Mars, this is the book for you.

seb reviewed City on Mars by Zach Weinersmith

pop science

4 stars

Quick read with some humor sprinkled in here and there. Good structure makes it easy to skip sections that one finds boring. Overall it gives a good perspective on the various challenges of space settlements.

Kelson Reads reviewed A City on Mars by Zach Weinersmith

Accessible and intricately researched

5 stars

Accessible and intricately researched, with scattered humor to keep the reader's interest.

Getting to space is the easy part. Staying there is going to be a lot more complicated than anyone wants to believe. There are plenty of established tropes in science-fiction and among serious space enthusiasts, but a lot of them have major gaps in them when you start pressing for details. What happens to a fetus in microgravity? Can you scrape together enough soil nutrients to supply agriculture for a whole Mars city, or do you need to constantly import fertilizer from Earth? How do you make sure you have enough medical supplies on-hand?

The authors wanted to write about what we know about space settlement. But it turns out it's a really good primer for what we don't know and need to research before we can get serious.

It's also an interesting companion to Under Alien Skies …

Accessible and intricately researched, with scattered humor to keep the reader's interest.

Getting to space is the easy part. Staying there is going to be a lot more complicated than anyone wants to believe. There are plenty of established tropes in science-fiction and among serious space enthusiasts, but a lot of them have major gaps in them when you start pressing for details. What happens to a fetus in microgravity? Can you scrape together enough soil nutrients to supply agriculture for a whole Mars city, or do you need to constantly import fertilizer from Earth? How do you make sure you have enough medical supplies on-hand?

The authors wanted to write about what we know about space settlement. But it turns out it's a really good primer for what we don't know and need to research before we can get serious.

It's also an interesting companion to Under Alien Skies, which takes the approach of "assuming we're able to work out the details, this is what it would be like there." And, well, we have a lot more details to work out.

(Cross-posted from my website.)

Phil in SF reviewed A City On Mars by Zach Weinersmith

A skeptical dive into space settlement

4 stars

If you've looked askance at Elon Musk's claim/plan to settle Mars this century, this book will validate your priors in a most entertaining way. The first 3 parts cover the physical & mental aspects of space settlement. As someone who works on satellites, none of this is surprising to me. At least a couple times a week, someone in the office will exclaim "space is hard!" as we try to solve a problem. Additionally, the book spends 2 parts of the legal and geopolitical environment of settling space. The authors' position is that space settlement nerds don't really spend enough time thinking through the ramifications. In particular, while there are better frameworks for space settlement than what we have, there's not a clean path to get there and space settlement nerds aren't really moving society in a real way to get there. There's an extended discussion of an attempt to …

If you've looked askance at Elon Musk's claim/plan to settle Mars this century, this book will validate your priors in a most entertaining way. The first 3 parts cover the physical & mental aspects of space settlement. As someone who works on satellites, none of this is surprising to me. At least a couple times a week, someone in the office will exclaim "space is hard!" as we try to solve a problem. Additionally, the book spends 2 parts of the legal and geopolitical environment of settling space. The authors' position is that space settlement nerds don't really spend enough time thinking through the ramifications. In particular, while there are better frameworks for space settlement than what we have, there's not a clean path to get there and space settlement nerds aren't really moving society in a real way to get there. There's an extended discussion of an attempt to establish a new state in space by dint of a small cubesat launched by a space society. (As a side note, I'm quite surprised that the book doesn't go into the attempts to create micro-states such as Sealand. Those would be a lot easier to attain statehood with that space environments, and yet none of those has even come close to succeeding.)

What really makes the book though is that the authors are both funny and pay attention to the weird facts of space. Steve Bannon once ran Biosphere 2! The humor won't be a surprise to regular readers of Zach Weinersmith's web strip, Saturday Morning Breakfast Cereal.

norb reviewed A City on Mars by Zach Weinersmith

Space: Not the Destiation You Think It Is

4 stars

A City on Mars (EBook, 2023, Penguin Press) 5 stars

I really enjoyed the breadth (and depth) of the analysis the Weinersmith's make in this book. The science-y bits were great, but the law related pieces were the most interesting in my opinion.

I think their point about how space exploration geeks just completely skip over law was really insightful. The fact that we already have international law that most likely applies to the moon, and the different reasons why powerful countries agree to international law or not, was interesting.

After reading this book, I came away significantly less enthusiastic about a settlement on Mars (or the Moon) however I still, like the authors, think it is a good use of time and money if done the right way.