Which Way Is Down?

It is a series of cuts of this development. The geodesic of the plume, free of any acting force, is the reason for its fall. It is not due to a pushing or pulling force, just a natural tendency to continue in a straight line. until something else affects it Well, we only use one dimension of Space, and only one of time because it is the process of imagining universes, three dimensions of space, and one of time would be beyond the limits of what we can show. paper and screens, but math can get us there. General relativity allows us to calculate the amount of mass and energy that caused the curvature of spacetime, and was used to explain things like Newton's ancient theory of the fall as a result. forces that do not affect it, such as anomalies in the orbit of the planet Mercury,

which

orbits close to the sun and is therefore more affected than the sun in space-time.

Many other experiments have confirmed the theory of general relativity. for the universe, leading us to the conclusion that there is no... Gravity exists! Just... spacetime is curving, and the fact that we live in it is like John Wheeler's famous saying: spacetime tells mass how to move, and mass tells spacetime how to curve relative to the Earth...we are not moving very fast, even jet planes move incredibly fast at speeds close to the speed of light, so relative to the Earth we are moving approximately In time, we are more. affected by how time is folded by mass than by how much space is folded.

This has led many to claim that most of the time you feel like you are being pushed to the ground not by a force called gravity, but because time moves faster relative to your head than it does to your feet. The downward direction is relative. and always changing, but exists because of and in the direction of slower time (Bertrand Russell called this (Bertrand Russell) Universal Law of Laziness). Everything is directed towards where time is slower. We call this going down, so you shouldn't have done it. Reservations on any topic. Time will take care of this matter and as always, thanks for watching.

Translated by: Abdul Rahman Al-Tamimi @ABDR999. Remember you can support research into Vsauce and Alzheimer's disease by subscribing to the Curiosity Box. with a free copy of a code for Universe Sanbox 2,

which

is awesome, and a bunch of other science games and tools that Jake, Kevin and I picked up. I love you and hope to see you at the Brain Candy live shows. . Soon we will reach more cities. Hopefully, one of these programs will be near you. By attending the show, you will see Adam and I doing things you may not have seen us do before, exploring the science and common misconceptions behind it. all.

Maybe I've said too much, maybe not. Hope to see you there and as always...thanks for watching.