The magnetic (and controversial) cofounder of WeWork is back with a new project. We’re not entirely sure what it does. Silicon Valley woke up to what seemed like a practical joke: Controversial commercial real estate entrepreneur Adam Neumann received $350 million from a16z for a residential real estate startup, Flow. The WeWork founder was the subject of serious criticism, due to gross mismanagement, harboring a toxic work culture, and shady antics that included buying the trademark “We” and selling it back to his company for $6 million.