Can you explain the validity of relativity theory? It seems to me to be untrue, as time is universal, and the time is now everywhere.
Last Updated: 30.06.2025 01:51
They found a VERY strange thing about light. No matter where the light comes from - no matter whether the source of the light is coming towards you - or away from you. No matter how you’re moving towards or away from the light source…THE SPEED OF THE LIGHT YOU MEASURE NEVER CHANGES.
That’s seemingly impossible - but it’s DEFINITELY true. The experiment has been repeated THOUSANDS of times (I even did it in a high school physics experiment) - and the answer is always the same.
Here is Albert Einsteins’ thought experiment - if you can follow it through - you’ll be convinced…
Rocket Report: SpaceX’s 500th Falcon launch; why did UK’s Reaction Engines fail? - Ars Technica
The point of all this is that from the result of an actual experiment - which has been repeated and confirmed literally THOUSANDS of times - a chain of logic and reasoning that can be explained in about a couple of pages - PROVES that time is NOT universal.
From this weird fact - it’s possible to deduce that relativity must be true.
If that’s not...
Why is my elder sister so mean?
Two guys - by the name Michelson and Morley did an experiment to measure the speed of light in different directions…
Here is another version of that…
And here is another…