12. Einstein’s Legacy in Modern Physics

Einstein’s readiness to question and even abandon his own ideas has become a powerful example for scientists everywhere.
As PBS notes, his humility—calling the cosmological constant a “blunder”—demonstrates true scientific courage.
This attitude encourages open-minded exploration and fosters progress in physics.
Einstein’s legacy is not just in his equations, but in his willingness to embrace uncertainty and reevaluate what we think we know about the universe.