Ben Yu is a venture capitalist at Sierra Ventures who brings unusual technical depth with his PhD in Electrical Engineering from Princeton and prior experience as a networking infrastructure engineer, allowing him to evaluate complex deep tech and industrial automation startups with hands-on expertise. He has developed a distinctive 3 As framework for education and workforce transformation, arguing that schools should focus on human Advantages, Automating mundane work, and Artificial intelligence rather than the traditional 3 Rs, reflecting his systems-level thinking about how AI and automation will reshape both physical and knowledge work. Ben Yu is a venture capitalist at Sierra Ventures who brings unusual technical depth with his PhD in Electrical Engineering from Princeton and prior experience as a networking infrastructure engineer, allowing him to evaluate complex deep tech and industrial automation startups with hands-on expertise. He has developed a distinctive 3 As framework for education and workforce transformation, arguing that schools should focus on human Advantages, Automating mundane work, and Artificial intelligence rather than the traditional 3 Rs, reflecting his systems-level thinking about how AI and automation will reshape both physical and knowledge work.