What happens when cosmic impacts don't just hit Earth, but trigger cascading effects across the entire solar system? He walks through a chain of evidence that connects extinction events, volcanism, and solar instability in ways most people never consider. If a large comet breaks apart in the inner solar system, fragments don't just disappear. Some hit Earth. Some might hit the sun. And if multiple impacts strike the sun in close succession, could that destabilize solar output itself? Could it amplify solar storms in ways that feed back into Earth's climate and biosphere?
This isn't speculation for its own sake. It's a logical extension of what we already know about cosmic forcing mechanisms. Impacts trigger volcanism. Impacts correlate with extinction events. The question he's raising is whether the sun, as a dynamic plasma body, could respond to repeated cometary incursions with heightened activity. If so, then cosmic events aren't isolated incidents. They're part of a feedback loop that ties together planetary geology, solar physics, and the survival of life on Earth.