A few years ago, while writing stories for a healthcare company, I found myself in conversation with Becca Weust, a young woman who had been diagnosed with Marfan syndrome as a child. Becca had faced many complications—heart surgery and brutalizing headaches, a collapsing sternum and deepest exhaustion—and she described them to me, for that was the purpose of my call. But Becca was so intelligent, funny, interesting, and warm, that I did not wish for our conversation to end.