The Martian Teaches Us Why We Help Each Other

Matt Damon as Mark Watney in Andy Weir and Ridley Scott's The Martian

Ridley Scott’s The Martian stars Matt Damon as Mark Watney, an Astronaut who gets trapped on Mars. Based on Andy Weir’s super nerdy book, the story focuses on Watney’s struggle to survive on the red planet and NASA’s quest to bring him home. 

The book is a celebration of science, critical thinking, and being a smart-ass. It gets dense in parts and could have benefitted from more editing, but if you’re a space geek like me it’s a must read. 

A Faster, More Cinematic Story


What’s awesome about the movie is it combines the best of Weir’s original story with the cinematic vision of Ridley Scott. Just like Alien and Blade Runner, everything feels real! From the viral marketing that includes a fake Neil deGrasse Tyson documentary, to the astronaut banter, and all the scenes on the Mars terrain, it's easy to get absorbed into this movie. 

Things move quickly in the film, and whether you like that depends on how you felt about the book. The tension and excitement of staying alive for another Sol doesn’t hit you as hard as it does in the book, but at the same time you don’t have to read pages and pages about the science of growing potatoes. 

Speaking of science, there’s a lot of psychology we could dive into here but I want to focus on NASA’s story - the responsibility they feel to rescue Watney. 

We see NASA mission control and the crew of the Ares debate how much they should risk in an attempt to save Watney? How many more lives should be put in danger? Should the future of all missions to Mars be jeopardized all for one person? 

NASA decides to move forward with a rescue mission because of altruism

Why People Help

Social psychologists have long known that for altruism, helping behavior, to occur, three things must happen: 

  1. You see someone in urgent need of help. 
  2. You feel a personal responsibility to them. 
  3. You know how to help and can help. 

NASA knows Watney can’t survive on Mars alone, they feel responsible for mistakenly leaving him there, and their rescue plan have some chance of success. NASA is moving forward with a rescue plan because all of these criteria are met.

The same thing happens to you and me every day. Get a frantic text from a friend asking for a place to crash and if you have room you’ll let them. If someone asks you for directions, and you know where they’re going, you’ll respond. When there’s a natural disaster, your sense of responsibility to your neighbors increases and you’re more likely to share your resources.  

But the less responsible you feel, the less likely you are to help. Ever been in a situation when someone fell down in front of a group of people and no one did anything? What happened is responsibility became diffused and spread out across everyone there. No one knew who should act. 

Knowing what to do is a big barrier to altruism. Most of us keep walking past a homeless person in the streets because we just don’t know how to help them. The more this happens, the easier it becomes to ignore the issue of homelessness. 

Supporting NASA, Again

Over the past few decades, that’s what happened with the space program - we stopped caring. Maybe that’s changing. COSMOS showed us how we fit into the rest of the universe. New Horizon’s gave us our first clear look at the mysterious Pluto. And now we know water is flowing on Mars. Maybe The Martian will remind us of our responsibility to future generations and the importance of investing in science, space, and exploration. 

For more space psychology, check out my article on the 3 Things Astronauts Need to Survive in Space. What did you think about The Martian? Let me know in the comments below. 

3 Things Astronauts Need to Survive in Space

Space Shuttle Endeavor and the International Space Station. Image by NASA.

Space Shuttle Endeavor and the International Space Station. Image by NASA.

For one year in college I had the job of my dreams—working as an intern at the NASA Ames Research Center. Even though my day was full of grunt work like scheduling appointments, running experiments, and maintaining a database of research participants, I was honored to part of an organization that I believed in so deeply. Interning at NASA felt like the closest I would get to the final frontier and I savored it till the end.

The coolest part of the internship was getting to learn about the psychology of space exploration. While my team was responsible for human-machine interfaces (like the redesigned Space Shuttle glass cockpit), they also taught me what it takes to keep astronauts alive in space (beyond the obvious stuff like oxygen and radiation shields). Since we’re all eagerly awaiting Alfonso Cuarón's Gravity, a film about survival in space, I thought this would be a great time to revisit NASA’s lessons about space travel—build an effective team, create Earth-like conditions, and develop rapid brain and behavioral feedback.

1) Build An Effective Team

The multinational crew of the Columbia STS-107 tragedy was one of the most diverse in NASA's history. Image by NASA. 

The multinational crew of the Columbia STS-107 tragedy was one of the most diverse in NASA's history. Image by NASA. 

After overcoming Earth's gravity and the vacuum of space, the next biggest challenge astronauts face is being part of an effective team. Imagine being stuck in a cramped area with a small group of people for a long period of time without any privacy or escape. No, it's not prison—this is what space exploration feels like. Astronauts work in suffocatingly small spaces, have very stressful schedules, and rely on each other to get their jobs done. Small conflicts between the crew can quickly escalate into serious life threatening problems. Living and working well together, despite differences in personalities and perspectives, isn’t a lofty goal – it’s critical to survival in space. 

NASA takes team building very seriously. Much of the research from NASA’s National Space Biomedical Research Institute has focused on team cohesion. We now know that mixed gender crews work better than all male or female crews (at least in remote research facilities, the military, and NASA). When it comes to multinational crews, the biggest barrier to cohesion is working with machines and procedures that are unfamiliar. This can be easily overcome if different nations work together when designing machines, developing procedures, and training their crew.

Based on these findings, NASA created a comprehensive team training program. Using classes, simulations, and virtual reality, NASA trains astronauts to effectively communicate with one another, work across cultures, make decisions, take care of each other, lead and follow, manage conflict, and deal with unexpected situations in space. Probably the most important part of the training is the subtle stuff that comes along the way—the crews get a chance to spend time together before missions, get to know each other, create a common language, and develop trust for one another.

Space agencies have done a pretty good job of building effective teams for Apollo, Space Shuttle, Mir, and International Space Station missions. But these missions have had the benefit of regular communication with Earth, support from ground crews, and shorter durations. The real challenge will be sending a team to Mars where communication with Earth will be delayed and the flight there and back could take years.

2) Create Earth-like Conditions

There's not much room for sunlight in the ISS. Image by NASA.

There's not much room for sunlight in the ISS. Image by NASA.

 Our biology developed to survive within Earth's atmosphere and gravity. That's why spaceships have ample supplies of oxygen and why astronauts spend so much of their day exercising.

The same is true of our psychology—it developed to function on Earth, not in the vacuum of space. This becomes a major problem for our internal clock—the suprachiasmatic nucleus (SCN). The SCN regulates circadian rhythms, which wake us up in the morning and make us sleepy at night. Because the SCN is located right next to the optic nerve, sunlight has a big impact on it. The more sunlight gets into your eyes, the more alert you feel. As the sun sets and our surroundings become dark, the SCN gets your body ready for bed.

The problem with space exploration is astronauts don’t get the same exposure to sunlight and darkness that they’re used to on Earth. Take the International Space Station—it orbits the Earth every 90 minutes with varying exposure to sunlight. The SCN isn’t built for a 90-minute orbit; it's used to a 24-hour cycle. Being on the International Space Station is kinda like having perpetual jet lag. Combine that with the loud sounds of machinery and it’s no wonder so many astronauts suffer from insomnia and chronic drowsiness during simulations and space missions.

Insomnia and drowsiness is a huge problem for anyone operating machinery. Driving a car while drowsy is just as bad as driving drunk. You can imagine how much of a problem this would cause astronauts working with multimillion-dollar equipment in life-threatening situations.

The solution is replicating as many Earth-like conditions as possible. NASA plans to replace the International Space Station’s fluorescent lights with a new LED system that creates blue, white, and red light. A combination of these colors creates light that’s similar to what we get on Earth during mornings, afternoons, and evenings. Then, mission control will time the lighting to correspond with a 24-hour cycle. It’s a similar solution to light boxes which are used to treat seasonal depression.  

3) Develop Rapid Brain and Behavioral Feedback

Sensors, like those in this space suit, will one day include brain and behavioral measures. Image by NASA.

Sensors, like those in this space suit, will one day include brain and behavioral measures. Image by NASA.

We get a lot of feedback from the people we interact with every day. Coming home from a rough day at work, our loved ones might ask us how we’re doing and give us an opportunity to vent about whatever happened that day. This type of feedback helps us maintain good mental health. Improving awareness of our thoughts and feelings is also a major goal of all effective psychotherapies.

This type of feedback is rare in space. Sure, the crew might notice some changes in your mood, but what if they are also experiencing the same problems as you? They could also be the source of your frustration, leading you to isolate yourself. Some of the sleep research I discussed earlier has already shown that astronauts think they feel better than mission control's data indicates. 

This is why NASA is developing remote brain and behavioral feedback systems to augment the current monitoring of an astronaut’s physiology. The goal is for ground crews to intervene with problems in space before they impact mission goals or compromise team cohesion. A group of psychologists are developing tools to measure interpersonal behaviors between crew members. Heart-rate, speech, and distance between crew members will be monitored using a badge. Ground teams will be alerted if there are altercations between the crew or if anyone is isolating themselves. Psychologists have also developed a psychomotor vigilance test that measures mood and depression. Saliva tests and facial recognition software can also be used to measure an astronaut’s stress and mood. All of this information will one day be integrated with computer software that can provide remote therapy to help astronauts get back on track. 

NASA astronaut Chris Cassidy taking a photo from the ISS's cupola viewport. Image by NASA.

NASA astronaut Chris Cassidy taking a photo from the ISS's cupola viewport. Image by NASA.

Building team cohesion, creating Earth-like conditions, and rapid feedback systems are important to survival in space. But it’s not enough to just survive. Space exploration is a deeply moving experience for many astronauts. They spend most of their free time in awe of the Earth (just look at these beautiful photographs from astronaut Chris Hadfield or watch his heartfelt goodbye to the International Space Station). Some astronauts return to Earth completely changed by what they saw in space. I wonder what would happen if we could all experience space flight and see our pale blue dot from the vastness of space?

This is why I love NASA. It represents the most optimistic branch of our government—an organization solely dedicated to exploration, science, and helping humans thrive in the most impossible situations. I hope Gravity will increase our appreciation for the resiliency of astronauts and the awesome enterprise that is human space exploration.

I’ve barely scratched the surface of space psychology. For much more check out NASA’s free ebook, The Psychology of Space Exploration: Contemporary Research in Historical Perspective.



The Top 10 Science Fiction Moments of 2012

Yesterday, I wrote about why we love end of year retrospective lists. Today, I want to give you my rundown of the 10 best science fiction moments of 2012. I'm not ranking 2012's best scifi movies or TV shows (io9 and Tor already did a good job of that). Rather, I am ranking moments from 2012 that were important to fans of science fiction.

10. The Walking Dead strikes back

Walking Dead Season 3.jpg

Great writing, acting, social commentary, and special effects make Walking Dead one of the best shows on TV. But 2011's 2nd season wasn't that good. Fans were worried about season 3, especially after hearing that executive producer Frank Darabont left the show. Not only has season 3 been awesome so far, but it also has provided some of the most memorable moments of the entire show.   

9. IMAX endures

I'm a huge fan of the IMAX format (real IMAX, not the fake stuff) and find it much more engrossing than 3D.

This year was a big one for the format with several movies optimized for the giant screen (Skyfall, The Amazing Spider-Man, Titanic 3D, Raiders of the Lost Ark) and one partially filmed in native IMAX (The Dark Knight Rises).   

Next year promises more films optimized for IMAX (Hobbit: The Desolation of Smaug) and at least two partially filmed in the format (Star Trek Into Darkness and The Hunger Games: Catching Fire).

Seeing the Dark Knight Rises in the native IMAX format was an awesome experience. Source: DC Comics/Warner Brothers Pictures. 

Seeing the Dark Knight Rises in the native IMAX format was an awesome experience. Source: DC Comics/Warner Brothers Pictures. 

8. Neil deGrasse Tyson is the ultimate fanboy

Neil deGrasse Tyson is about as geeky as you can get. As an astrophysicist and director of the Hayden Planetarium in the American Museum of Natural History, Tyson is one of the nation's foremost authorities on space, an eloquent ambassador for science (watch "The Most Astounding Fact"), and a passionate advocate for NASA (see "We Stopped Dreaming").

He's also a major Trekkie. This past year, Tyson had two standout moments - proclaiming the U.S.S. Enterprise as the champion of the 2012 Comic-Con Starship Smackdown (see below) and dedicating an entire episode of his hit internet show to the science of Star Trek (in which he revealed that his sideburns are an homage to Star Trek).  

7. Dystopian novels are cool again

Dystopias are a staple of science fiction, though it's been awhile since a new dystopian story captured the public's attention. Thanks to critical acclaim, word of mouth, social commentary on our obsession with reality TV, and an excellent film adaptation, this was the year Hunger Games returned dystopias to the bestseller list. Hopefully, the success of Hunger Games will bring about a renewed interest in other dystopian classics

6. TNG gets a facelift

In celebration of the 25th anniversary of Star Trek: The Next Generation, CBS launched a complete HD restoration of the show for blu-ray. This meant scanning the film negatives, repairing damaged film, updating special effects, remastering sound, and recording new interviews and behind the scenes specials. The first two seasons are out and the results are spectacular! The remastering has ensured that TNG will live on long into the 21st century.

5. Space jumping becomes a reality

Space Jumping from 2009's Star Trek
Space Jumping from 2009's Star Trek

One of the coolest scenes from 2009's Star Trek became a reality on October 14th, 2012 when Felix Baumgartner jumped out of a capsule at the edge of space, broke the sound barrier, and safety returned to Earth. Science fiction to science fact in 3 years - that's pretty cool.

4. The cybernetic age begins

At the 2012 London Olympics, Oscar "Blade Runner" Pistorius became the first double leg amputee to participate in the games (he had previously competed in the Paralympic games). His participation sparked a global debate on the role of biological augmentation in our society.

This year also marked the first case of a cybernetic hate crime when Steve Mann was physically assaulted in a French McDonalds for having a "digital eye glass". 

Both of these cases, along with the growing sophistication of robotic implants marked the beginning of the cybernetic age.

Photo by  Erik van Leeuwen .

Photo by Erik van Leeuwen.

3. Avengers is actually a good movie

Marvel Studios' Avengers was a bold experiment. If you factor in the five separate films that were produced in parallel between 2008 - 2011 to setup the Avengers, this was one of the biggest and most expensive films in history.

I was afraid Avengers would be a flop. The first footage didn't look promising, Hulk never worked on the big screen, I didn't think Tony Stark/Iron Man/Robert Downey Jr. could play nice with the other heroes, and Loki didn't seem like a big enough villain for the movie. Why did I care? If Avengers failed, there was a good chance Marvel and other studios would become far more risk-averse in their productions of superhero films.

I was completely wrong. Avengers worked on all levels (well...nearly all, see the “Honest Trailer” below), was critically acclaimed, and made a ton of money. Not only has Marvel Studios announced 4 new movies which will lead to Avengers 2 in 2015, the studio is taking their "cinematic universe" into the very geeky galactic realm of Marvel Comics - a far more ambitious and bold move than Avengers Part 1. 

2. NASA does a lot of cool stuff

NASA did a lot to capture the public's attention this year.

First, the space agency sent its space shuttles into retirement with style by orchestrating flyovers above Washington, D.C., New York City, and Los Angeles.

Next, Harold White reiterated that the agency is looking into wrap drive technology for interstellar space travel at the 100 Year Starship Symposium, though the science remains purely speculative at this point.

Finally, NASA's most advanced Mars rover, the Curiosity, landed on August 6, 2012 at 1:32 a.m. EDT. The landing was the most complicated in NASA history and was ripped from the pages of science fiction, utilizing the largest and strongest supersonic parachute ever created and a combination of sky crane tethers and rockets to lower the rover to the surface. Curiosity has already made some interesting discoveries and is on its way to Gale Crater near the Martian equator to determine if the area had the right conditions to support life.

My favorite part of Curiosity? This photo below featuring NASA's "Mohawk Guy".

NASA Time Machine.jpeg

1. Star Wars is coming back

The best scifi moment of the year was also the biggest entertainment news of the year - Disney buys Lucasfilm and announces new Star Wars movies beginning with Star Wars Episode VII in 2015.

Yes, it's a little strange picking a corporate acquisition as my number one pick. But, Star Wars is the biggest science fiction franchise EVER, the original trilogy influenced generations of artists and scientists, and if you look at the subtext behind George Lucas' exit interviews, it seems like he's truly stepping away from creative control of the new movies suggesting that this upcoming trilogy might finally give us a fresh take on the universe.

That's my list for 2012. What do you think? What did I miss or get wrong?