Xona CEO Brian Manning explains how he’s using the SpaceX playbook to build a GPS alternative once reserved for superpowers: "SpaceX is famous for the SpaceX algorithm, the process by which you design and build things. Step one is get rid of dumb requirements. All the same steps are things we’ve carried over into Xona." "Historically, GPS has been the realm of exclusively superpower governments." "The only entities that have ever built a satellite navigation system operating on a global…