I really don't like musk but claiming trying to send humans to mars doesn't help humanity is so blatantly false I want to bang my head against the wall everytime I read it.
So how does it help humans? Its because to achieve that goal requires inventing a whole bunch of new technologies and without a reason and investment to do those inventions they may never get done.
Which things had to be invented in order to put humans on the Moon and also build the ISS
How about: thermal blankets, dustbusters, LED lights, miniature cameras - aka camera in your phone, vacuum sealing food, shock absorbing soles, artificial hydraulic limbs, solar panel cells, wireless headsets, scratch resistant camera lenses, memory foam, cochlear implants, insulin pumps, advanced water filtration etc the list goes on and on
As for Mars, I'll give you a simple invention: Having humans on Mars will require being able to generate oxygen in an environment that has none, but has carbon and water. The device is called Moxie and once miniaturised it will be used not just to supply oxygen to someone on Mars it can be used to supply clean oxygen to people on Earth as well when they are in environments that have no oxygen or poor quality oxygen. And the device only exists because it's needed by NASA to put humans on Mars, no one was investing or working on it otherwise
And that's not all, I can go on and on: Mars requires new inventions that can protect humans against exposure to high amounts of radiation, I somehow suspect that will be useful here too. It also requires inventions to keep human muscles active and alive when humans are in a state of not being able to do gravity assisted exercise on Earth, somehow expect that will be useful on Earth too wouldn't you agree
So how does it help humans? Its because to achieve that goal requires inventing a whole bunch of new technologies and without a reason and investment to do those inventions they may never get done.
Which things had to be invented in order to put humans on the Moon and also build the ISS
How about: thermal blankets, dustbusters, LED lights, miniature cameras - aka camera in your phone, vacuum sealing food, shock absorbing soles, artificial hydraulic limbs, solar panel cells, wireless headsets, scratch resistant camera lenses, memory foam, cochlear implants, insulin pumps, advanced water filtration etc the list goes on and on
As for Mars, I'll give you a simple invention: Having humans on Mars will require being able to generate oxygen in an environment that has none, but has carbon and water. The device is called Moxie and once miniaturised it will be used not just to supply oxygen to someone on Mars it can be used to supply clean oxygen to people on Earth as well when they are in environments that have no oxygen or poor quality oxygen. And the device only exists because it's needed by NASA to put humans on Mars, no one was investing or working on it otherwise
And that's not all, I can go on and on: Mars requires new inventions that can protect humans against exposure to high amounts of radiation, I somehow suspect that will be useful here too. It also requires inventions to keep human muscles active and alive when humans are in a state of not being able to do gravity assisted exercise on Earth, somehow expect that will be useful on Earth too wouldn't you agree
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