Marolf's Point: The Boundary Preserves Everything

Explore how the boundary of spacetime itself might be where physical reality actually happens—a radical reframing of general relativity that dissolves the confusion even Einstein grappled with and offers fresh perspective on the black hole information paradox. Discover why treating spacetime like a holographic surface, where dynamics emerge from edge effects rather than bulk coordinates, transforms our understanding of what's fundamentally observable in the universe.