I have been researching the possibility of living on Mars for several years. But it took an invitation to give a talk about space at HMP Erlestoke in England – a category C men’s prison – to make me realise that there are a surprising number of similarities between the challenges that would be faced by would-be Martians and daily life in jail.
The talk was part of a literary festival called “Penned Up”. As I discussed the parallels between Mars and prison with those incarcerated at HMP Erlestoke, the men agreed with me that, despite seeming so different, they both would share long-term isolation, confinement and psychological challenges (not to mention bad food).
So, as plans for exploration of Mars advance and we consider how to survive on this distant and hostile world, could there be important lessons from an environment closer to home – the modern prison? Understanding this overlap could be critical for ensuring the wellbeing of those we send to Mars. We know the terrible conditions of prisons can have a severe impact on people, and perhaps we can learn from that to help keep others safe and well.
