Mitch Reback, CFO of Sweetgreen, is one of the rising corporate financial stars who is helping to take their companies to the next level. When he started, Sweetgreen had 25 stores; today, there are more than 220—and Reback says the company is still in its “infancy.” In this podcast, part of the...

We return to speaking to Joseph Haughney about his hopes for the Arpanet. We ask other founders how they feel about what the internet has become. We also speak to internet early founder Hans Werner Braun’s daughters about how they reconcile themselves the world their father helped create.

It is the late 1970s and early 1980s and the Arpanet is in decline. NSFnet is on the rise in its place. Why did the Arpanet get eclipsed by other networks, and is that OK?