Out of this world: Scientists have found who should NOT go to Mars
Mars is a fascinating planet that has captivated the imagination of many people for centuries. It is also a potential destination for future human exploration and colonization. However, not everyone is cut out for living on the red planet. A recent study has revealed the personality traits that would make someone unsuitable for a Mars mission.
The study, conducted by researchers from George Mason University in Virginia, USA, used computer simulations to model the behavior and interactions of up to 28 human colonists living on Mars for up to 28 years. The researchers assumed that the colonists would have all the necessary resources and technology to survive on Mars, and focused on the psychological and social challenges they would face.
The researchers identified four personality types that would influence the success or failure of a Mars colony: neurotic, reactive, social, and agreeable. Neurotic people are prone to anxiety, stress, and mood swings. Reactive people are impulsive, emotional, and easily influenced by others. Social people are outgoing, friendly, and cooperative. Agreeable people are calm, stable, and adaptable.
The simulation results showed that agreeable people were the most likely to cope well with the ups and downs of life on Mars. They were able to adjust to the changing situations and maintain positive relationships with their fellow colonists. Social people were also beneficial for the colony, as they provided support and entertainment for others.
On the other hand, neurotic people were the least likely to survive on Mars. They were more vulnerable to mental health problems, such as depression, anxiety, and paranoia. They also tended to cause conflicts and disrupt the harmony of the colony. Reactive people were also problematic, as they acted impulsively and unpredictably, often making poor decisions that endangered themselves and others.
The researchers concluded that the ideal number of people for a Mars colony would be around 22, with a balanced mix of personality types. They also suggested that future Mars missions should screen potential colonists for their psychological suitability, as well as their physical and technical skills.
The study was published in the journal Scientific Reports. It was based on data from previous studies on Arctic explorers and submarine crews, who faced similar isolation and confinement as Martian colonists would. The researchers acknowledged that their simulation had some limitations, such as not accounting for individual differences, cultural diversity, or environmental factors. However, they hoped that their findings would provide some insights into the human factors that could affect the success of future Mars missions.
Mars is a challenging and exciting frontier for humanity, but it is not for everyone. If you are interested in going to Mars someday, you may want to take a personality test first and see if you have what it takes to be an agreeable Martian.
Source:
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(2) Scientists unveil checklist to ID people who should NOT colonize Mars. https://www.msn.com/en-us/news/technology/scientists-unveil-checklist-to-id-people-who-should-not-colonize-mars/ar-AA1fIL8J.
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