Dr. Daniel Scott and Krystle Campbell share their experiences and perspectives on simulation training in health care, as well as offer an insider's look at UT Southwestern's 49,000-square-foot Simulation Center, opened in September 2018. They also present evidence that simulation improves patient outcomes, examples of research being conducted now, and their vision for the future of simulation-based education and training -- with artificial intelligence, virtual reality, and augmented reality taking on increasing importance.