Can activity on the Sun trigger earthquakes on Earth? A new scientific model suggests that solar storms may influence fault lines through changes in the ionosphere, potentially nudging already unstable regions of the Earth’s crust toward seismic activity.

It’s a striking idea—one that combines space weather, geophysics, and a plausible physical mechanism. But does the evidence actually support the conclusion?

In this episode of LSAT Logic Applied, we break down the argument using core LSAT reasoning tools. We examine the difference between correlation and causation, explore the risk of reverse causality, and ask whether a theoretical mechanism is enough to establish real-world impact. We also look at how selective evidence and unfalsifiable framing can make a claim sound stronger than it is.

This episode isn’t about whether solar activity affects the atmosphere—it’s about whether that influence meaningfully translates into earthquakes. And more broadly, it’s about how to evaluate scientific claims that connect complex systems with limited evidence.

If you want to sharpen your ability to spot weak assumptions and overextended conclusions, this is exactly the kind of argument the LSAT is designed to test.