What if the pickleball court was the beginning of a movement? Not a fitness trend, but a genuine response to one of the most significant public health challenges of our time: the slow erosion of the social fabric that holds communities together and keeps people well. I was sharing an Uber Pool on my way to speak to a room full of local council leaders when the woman sitting next to me started talking about why she had left her job in tech. She had spent a decade building a platform connecting...