Spacetime as a Unified Grid
Spacetime GeneralRelativity Geometry Einstein
0:40 Albert Einstein reframed gravity by treating space and time as one structure, and the video introduces learners to spacetime as the stage for all motion.
Mass Distorts Spacetime
Mass SpacetimeCurvature Gravity Distortion
1:05 The video describes how any object with mass shapes the spacetime around it, and it addresses learners who want a physical mechanism for gravitational attraction.
Gravity as a Bowl Analogy
Analogy Gravity CurvedSpace Orbits
1:30 The video uses a marble-in-a-bowl analogy to help learners visualize how curvature guides motion, linking everyday intuition to relativistic gravity.
Einstein Orbits and Black Hole Implications
Orbits Relativity BlackHoles Prediction
2:10 The video compares Newton and Einstein, showing how Einstein’s theory preserves accurate planetary predictions while extending them to extreme conditions.