Elon Musk has built a US$12 billion company in an endeavour to pave the way to Mars for humanity. He insists that Mars is a “long-term insurance policy” for “the light of consciousness” in the face of climate change, extinction events, and our recklessness with technology.

On the other hand, astronaut Chris Hadfield is sceptical: “Humanity is not going extinct,” he told me. He added:

There’s no great compelling reason to go, apart from curiosity, and that’s not going to be enough to sustain the immense cost necessary with the technology that exists right now.

But I question our future, stuck here on Earth. Our environment is a highly balanced system and we are the destabilising element. Pursuing “green” initiatives is no long-term solution to the wall we’re hurtling towards, they’re speed bumps. If this is where humankind is destined to remain, then we shall find ourselves fighting over whatever is left of it.

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