Andrew Moore was a professor of computer science and robotics at Carnegie Mellon University for a dozen years when Google hired him away in 2006 to lead some of its efforts around ad targeting and fraud prevention. CMU lured Moore back in 2014, making him the dean of its computer science school. But he still understands well what goes through his colleagues’ minds when industry comes calling, and he says the battle to keep them in academia grows fiercer by the year.  Earlier today, we talked with Moore about Uber, which famously raided the school’s robotics department a year ago, poaching 40 of its researchers and scientists. We also talked about how Moore entices people to stay, and the newest new thing his 2,000-student school is focused on right now. Our chat has been edited for length.