Dr. McDonald discussed his shift from traditional neurosurgery to regenerative medicine. He shared how treatments like stem cell therapy and PRP are changing how we understand healing, moving away from invasive procedures, and toward restoring the body’s own systems.

One of the strongest insights was how brain function and mental clarity can be trained over time. The session explored how daily choices from sleep and supplements to cognitive effort can improve long-term performance, not just in medicine but in any high-demand field.

At its core, regenerative medicine is not just about health; it is also about system repair. He explained how this mindset applies to leadership, strategy, and creative fields: fix things before they fail, think across disciplines, and design for longevity. In this context, healing becomes a framework for how we think, build, and make decisions.