By Om Malik It’s Saturday in South Park. Kids are squealing. A man shadowboxes behind me. Sitting across from me on a not-so-clean bench are Bethany Bongiorno and Imran Chaudhri, partners in both life and work. They are co-founders of Humane, the San Francisco company behind AI Pin, arguably the first AI personal computer. (Also: What is an AI Pin?) We were meeting to discuss the next step in the company’s evolution. And what better place than the fabled South Park—erstwhile home to Twitter and ...