Modern detectors of gravitational waves confirm that black holes are real. Spacetime can be compared to a giant trampoline: massive stars make it sag. At the center of a black hole, according to calculations by Karl Schwarzschild and Roger Penrose, this sag becomes infinite — a singularity. Yet quantum mechanics adds resilience: even at the microscale, space doesn't tear. David Bohm discovered that particles move along hidden pilot waves. Inside a black hole, these waves alter the geometry, creating a quantum shock absorber. Near the singularity, the curvature stops growing — the trampoline bounces but stays intact. The result: the hole’s interior doesn’t terminate. Particle trajectories continue, and theoretically one could glide smoothly into another region. The most surprising part: this doesn’t require quantum gravity, just the same quantum laws that govern the current in your phone.
Bohm’s pilot waves act like invisible guides: even inside a black hole, a particle 'knows' the exact route, like a ball rolling along hidden rails.
Science fiction writers have long dreamed of black holes as portals to other worlds. This hypothesis brings that dream a step closer to reality.