How does time curvature (not space) create an illusion of gravity?

To try everything Brilliant has to offer—free—for a full 30 days, visit . You’ll also get 20% off an annual premium subscription. In this video, we will explore why the curvature of time, and not the space, produces the illusion of gravity. We will also understand how the same time curvature allows the ground to accelerate up without the earth having to expand. This episode was sponsored by .