Editor’s note: Robby Walker is co-founder and CTO of Cue. His previous company, Zenter, sold to Google in 2007. Follow him on Twitter @rwalker. Startups like Stripe, Weebly, and Cue have spent weeks ...

Google’s DeepMind AI division has tackled everything from StarCraft to protein folding. So it’s probably no surprise that its creators have eventually turned to what is undoubtedly a personal interest ...