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The Martian (Mass Market MTI): A Novel Paperback – August 18, 2015
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8 Tips for Surviving on Mars from Andy Weir
So you want to live on Mars. Perhaps it’s the rugged terrain, beautiful scenery, or vast natural landscape that appeals to you. Or maybe you’re just a lunatic who wants to survive in a lifeless barren wasteland. Whatever your reasons, there are a few things you should know:
1: You’re going to need a pressure vessel.
Mars’s atmospheric pressure is less than one percent of Earth’s. So basically, it’s nothing. Being on the surface of Mars is almost the same as being in deep space. You better bring a nice, sturdy container to hold air in. By the way, this will be your home forever. So try to make it as big as you can.
2: You’re going to need oxygen.
You probably plan to breathe during your stay, so you’ll need to have something in that pressure vessel. Fortunately, you can get this from Mars itself. The atmosphere is very thin, but it is present and it’s almost entirely carbon dioxide. There are lots of ways to strip the carbon off carbon dioxide and liberate the oxygen. You could have complex mechanical oxygenators or you could just grow some plants.
3: You’re going to need radiation shielding.
Earth’s liquid core gives it a magnetic field that protects us from most of the nasty crap the sun pukes out at us. Mars has no such luxury. All kinds of solar radiation gets to the surface. Unless you’re a fan of cancer, you’re going to want your accommodations to be radiation-shielded. The easiest way to do that is to bury your base in Martian sand and rocks. They’re not exactly in short supply, so you can just make the pile deeper and deeper until it’s blocking enough.
4: You’re going to need water.
Again, Mars provides. The Curiosity probe recently discovered that Martian soil has quite a lot of ice in it. About 35 liters per cubic meter. All you need to do is scoop it up, heat it, and strain out the water. Once you have a good supply, a simple distillery will allow you to reuse it over and over.
5: You’re going to need food.
Just eat Martians. They taste like chicken.
6: Oh, come on.
All right, all right. Food is the one thing you need that can’t be found in abundance on Mars. You’ll have to grow it yourself. But you’re in luck, because Mars is actually a decent place for a greenhouse. The day/night cycle is almost identical to Earth’s, which Earth plants evolved to optimize for. And the total solar energy hitting the surface is enough for their needs.
But you can’t just grow plants on the freezing, near-vacuum surface. You’ll need a pressure container for them as well. And that one might have to be pretty big. Just think of how much food you eat in a year and imagine how much space it takes to grow it.
Hope you like potatoes. They’re the best calorie yield per land area.
7: You’re going to need energy.
However you set things up, it won’t be a self-contained system. Among other things, you’ll need to deal with heating your home and greenhouse. Mars’s average daily temperature is -50C (-58F), so it’ll be a continual energy drain to keep warm. Not to mention the other life support systems, most notably your oxygenator. And if you’re thinking your greenhouse will keep the atmosphere in balance, think again. A biosphere is far too risky on this scale.
8: You’re going to need a reason to be there.
Why go out of your way to risk your life? Do you want to study the planet itself? Start your own civilization? Exploit local resources for profit? Make a base with a big death ray so you can address the UN while wearing an ominous mask and demand ransom? Whatever your goal is, you better have it pretty well defined, and you better really mean it. Because in the end, Mars is a harsh, dangerous place and if something goes wrong you’ll have no hope of rescue. Whatever your reason is, it better be worth it.
Remember Man Plus, Frederik Pohl’s award-winning 1976 novel about a cyborg astronaut who’s sent, alone, to Mars? Imagine, instead, that the astronaut was just a regular guy, part of a team sent to the red planet, and that, through a series of tragic events, he’s left behind, stranded and facing certain death. That’s the premise of this gripping and (given its subject matter) startlingly plausible novel. The story is told mostly through the log entries of astronaut Mark Watney, chronicling his efforts to survive: making the prefab habitat livable and finding a way to grow food, make water, and get himself off the planet. Interspersed among the log entries are sections told from the point of view of the NASA specialists, back on Earth, who discover that Watney is not dead (as everyone assumed) and scramble together a rescue plan. There are some inevitable similarities between the book and the 1964 movie Robinson Crusoe on Mars, but where the movie was a broad sci-fi adventure, the novel is a tightly constructed and completely believable story of a man’s ingenuity and strength in the face of seemingly insurmountable odds. Riveting. --David Pitt --This text refers to an alternate Paperback edition.
Top customer reviews
The main character, Watney, presumed dead, is accidentally left by his crew mates when an intense Martian dust storm forces them to abort their mission. What follows for part of the book is a logbook style narrative that describes in great technical detail Watney's efforts to extend his life until the next scheduled mission arrives in 4 years. After reading just the first 20% of the book (my Kindle has no page numbers) one can't help but be impressed by the author's depth of knowledge in this regard. In fact, the entire book is an astronaut's primer on extraterrestrial and deep space survival and rescue.
The Martian isn't without its typos and editorial glitches, and I'm not sure if this was a result of a bad Kindle conversion or just a shortsighted editor. For me, though, typos and editing issues paled in comparison to the snowballing storyline, which I gladly admit is not for everyone.
This is not a touchy-feely book about love, romance or relationships. There is no overpowering angle between characters. No good guys in white hats and bad guys in black hats. There's no room for cliches. It's all very business like and scientific. So, if you're looking for Twilight in Space. Or Fifty Shades of Mars. Or Tom Hanks making himself a friend by drawing a face on a soccer ball, you'll probably want to skip this one. This book is simply about the mission, and the cold reality of working hard to turn a wrong into a right.
Another thing you won't find in this book is a lot of heartfelt reminiscing or reflection. There are no flashbacks of our main character fishing with Dad at the old water hole, or him riding his first bicycle without training wheels. This is a book about a guy with a keen intellect surviving on a hostile planet and doing so by making the most out of a given set of resources.
About a third of the way through the book, the author adds third person narratives from mission control and the Hermes space craft, the latter manned by the crew that left our hero behind -- and make no mistake, hero is the operative word. Again, we don't follow our mission control cast of characters back too their respective homes and meet their wives and husbands and get served up cliche insights into their innermost thoughts. Blech! I hate those stories! Which doesn't mean these characters are cookie cutter or superficial. On the contrary, I found the characters sufficiently individuated and interesting.
I highly recommend this book to people who are into reading hard sci-fi of the not-too-distant future, sci-fi without blasters and ray guns or 9' tall aliens that bleed acid. (Btw, I like those stories, too, but good ones are hard to find.)
Somebody did their homework on this one -- and that's what stands out above all else.
THIS is science fiction at it best. You can keep Star Wars and all those warring space epics. I like, I dwell in the books that are about invention, exploration, and survival. And this book took me there. Since Podkayne of Mars by Heinlein, that I read in junior high, I have been crazy about Mars. Great to finally get another Mars fix. I haven't had one since I finished the Saving Mars series: [...]
One might think that I would be disappointed that this book is written by a male author and stars the same. But I never felt the author being chauvinistic in any way. The stranded astronaut could have easily been a female. In fact, Mr. Weir had one of the leading officers on the mission a female who attempted the impossible to find her missing shipmate. And women play important parts in trying to get the astronaut back home. It is coincidence that the left behind is a brilliant male scientist rather than a brilliant female scientist. So I was right in there relating to the main character and rooting for him the whole way.
As much as I loved the story, I loved the author's notes at the end of the book. I felt the research that must have gone into this story. Could I prove or disprove any of it? Of course not. It all sounded reasonable. It flowed properly for a science fiction. Sci-fi authors don't need to have their science perfectly proven. Just get the reader to believe it is possible. That is how many of the inventions we use today got here: sci-fi writers.
I think the hardest part for me to believe is how well the main character held up to being stranded alone for so long. The humor that Andy Weir played out could possibly get a person through it, but how would he be able to keep his spirits up all the time like that? But I suppose Disco and 70s sit-coms could help. At any rate, the main character, Mark Watney, remains the hero of his own life. And became a part of my heart.
I CAN'T WAIT TO WATCH THE MOVIE!!!!!
Oh, shoot! I nearly forgot to include my thoughts of the magnificent narrator, R. C. Bray. Fantastic job!!!!