Mars One – Thoughts from Twitter

I monitor twitter and other news sources for information and discussion about Mars One, and Mars exploration in general. I find it interesting to see what conversations are going on, to see what people are saying about it, and just listen. Every once and a while I make a comment or try and answer a question. Sometimes I need to write a longer answer than Twitter will allow. This is one of those times. Below is the tweet that started off a conversation.

I understand George’s reluctance to endorse the Mars One project. It looks very, very different from a government program, or business in general. The premise sounded flimsy when I first heard it as well, gathering the funds for a Mars mission through a media event, viewership and sponsors. But it started to make sense the more I thought about it. Entertainment is big money. Globally, we spend $35 billion dollars on movie tickets in 2013. The film Gravity made $270 million on a $100 million dollar investment. India sent a robotic mission to Mars for less that that.

The game is changing. This isn’t your father’s Space Race (Apollo)

Myself, Melissa and George had a few tweets back and forth. Then George tweeted this, between many tweets

Even if I think of #MarsOne as an experiment and not as a colonization project, it’s still ahead of its time. Several other experiments should take place beforehand in order to develop the necessary protocols that would govern the interaction with Mars. For instance, a disaster on the surface would result in a possible uncontrolled “contamination” of the area with microorganisms with unpredictable results, which would be impossible to undo or contain Developing such guidelines and protocols is not the job of an entertainment company, but of an international organization of experts.

This is a point that comes up now and again, that humans will contaminate Mars somehow. If this is true, we already have. We have landed several craft on Mars that would have carried with them bacteria and Earth bits with them. The Viking landers were the only ones that were completely cleaned before launch. There are strict guidelines for sending craft to other plants. There are international people working on this. There are entire schools for Space Law! Many people around the world are thinking about this, protocols are being developed.

On the other side of the coin, biological interaction between Earth life and Mars life is very, very unlikely. Here on Earth, organisms don’t usually interact on a biological level. I can’t get a tree pregnant, fish don’t get the flu, and spider legs can’t be transplanted to a dog. There are some examples where biology does match, and those are very rare. Life on Earth has evolved side by side, and is very different from each other. Life between Earth and Mars has billions of years of separation. Contamination is not likely. And we won’t know for certain until we go.


There are plenty of experiments planned for Mars, Mars One is not the only show in town. Mars One is planning on visiting Mars with robots in 2018 and 2020. There is lots of work to do before people set foot on the planet.



George, I understand your reaction to Mars One, it looks very strange. That doesn’t mean it shouldn’t be attempted. There is lots of science going on around Mars and we learn something every day. It’s time to start preparing a crew for the mission. We’ve had the technology to get to Mars since the 1980s, we just haven’t implemented it. Mars One has a plan to get the funds needed to implement this technology and I support them.