>>3188341the beauty of technology, ideas crafted by man, is that your statement can easily be falsified
gravity can be generated through rotation
air pressure maintained - as is proven in the ISS & the space shuttle
water and all other essentials(except the initial seeds for food) can be mined & refined in space
working in outer space - no need to leave the comforts of the ship as you can send out robots that are easily controlled
only issue now is to get the Earth to space transport cheaper which SpaceX,India,& China is now working on
