>>what resources do we even want from asteroids? Once you have capabilities to build in space, going down gravity wells makes zero sense. Want to build a fact

>>what resources do we even want from asteroids? Once you have capabilities to build in space, going down gravity wells makes zero sense. Want to build a factory or physics lab in space. You just mine things there and build them there. After a while you are looking at permanent colonies and then it's useful there.