With half the world now living in cities, and that number set to rise further, the majority of us will inevitably be growing old in a city. But which ones provide the best home for an aging population? And on what criteria should that be judged? This meme was started by this post a few weeks ago, learning about the work being done in New York. Now I'm taking this up a notch, at the Eindhoven Summit on Service Innovation in Cities, an event put on by Living Labs Global, together with the city of Eindhoven, here in the Netherlands.