I don't know about gaming, but I do about coding. First, if I look back over the 18 years I knew him, I can see some things that make me think he had the disease the whole time. He was a brilliant coder when he first started working with me out of college, but I think he really hit his peak ability to focus and do amazing things around 2014 — right as we were rolling out Universal SSL. But, even to the end, he was great at coding. In fact, I was told that the doctors said one of the things that was unique about his presentation of the disease was that while most people lose the ability to complete complex tasks first, Lee almost seemed to do the opposite — still thriving on the complex. We brainstormed whether there were coding challenges we could keep sending him after his diagnosis to keep that part of his mind active. It never ended up happening in part because he lost a lot of his verbal communication skills around the same time, but I wonder when you hear him counting under his breath what puzzle he's still solving in his head.