Express By Callum Hoare 2/8/2021
Elon Musk's Mars plan rocked as SpaceX CEO fears humans will 'self-extinguish' before 2050
ELON MUSK revealed his fears that humans could "self-extinguish" before SpaceX is able to help colonise Mars, adding that "we're looking a little rickety right now".
The tech mogul previously detailed plans to colonise the Red Planet by building a one-million-strong city before 2050, but received a blow to that when the Starship SN9 prototype crashed and exploded after its first high-altitude test flight last week. Mr Musk said he hoped to one day produce 1,000 spaceships over 10 years and launch three a day. The rockets would blast off from Earth, each carrying roughly 100 tonnes of equipment, as well as 100 people in the hope of building a permanent settlement on Mars.
And the SpaceX CEO gave an insight into the rollercoaster ride he’d already experienced during the 2020 Mars Society Virtual Convention.
He said: “We’ve gone through many iterations, starting from not really knowing how to build rockets at all, with Falcon One and having three failures before reaching orbit.
“We only barely survived, I was at zero cash basically when we got this fourth one to orbit – if that didn’t work it would have been curtains.
“I think it’s helpful to have as the objective the creation of a self-sustaining city on Mars.
“This has to be the objective, not simply a few people or a base, but a self-sustaining city.
“The acid test really is if the ships from Earth stop coming for any reason, does Mars die out?â€
Mr Musk made reference to the Great Filter theory – the idea that somewhere along the trajectory of life's development, there is a massive and common challenge that ends life before it becomes intelligent enough and widespread enough in the universe.
More:
https://www.express.co.uk/news/science/1394940/elon-musk-mars-red-planet-spacex-starship-crash-2050-climate-change-spt