Elon Musk is leading this operation to #mars. But things need to be cleared up before progression. Like how to simulate gravity in a ring. To stop micro gravity from causing blindness and other harsh symptoms. But SpaceX has a plan to live there. I wonder how that will go. The idea is great and all. But it may not even be possible. Especially trying to sustain life on a RUST PLANET! But hey. The funny thing is. Boeing and others wanna get there before the tech savvy company does.. #3d