4) Realize that repairing fax machines is pretty much your intellectual limit and now that fax machines are disappearing you don't have the mental capacity to l

4) Realize that repairing fax machines is pretty much your intellectual limit and now that fax machines are disappearing you don't have the mental capacity to learn how to fix self driving cars. You are now in the group "those who don't have the skills or abilities". 4) is what is actually happening now. The "bar" is constantly being raised.