Light travels through time by trading its motion through space for motion through time. According to Einstein’s Special Theory of Relativity, everything in the universe moves through a combined, four-dimensional grid called #spacetime at one constant velocity the speed of light.

Madonna - Ray Of Light (Offici...

But check it out. The #BigBang is expanding. The way #physics tells it, it appeared. It has been expanding ever since it appeared. Physics cannot discuss the #origin of the Big Bang because it can't go past #SpaceTime. It can't discuss what the Big Bang is expanding into. Same boundary. #Infinity

I'm not going to die alone. It doesn't matter if anybody's in the room. Getting peeks greater than #SpaceTime is a formidable experience. It makes demands. Once the truth is revealed there's no turning away. If all I pay attention to is my objective, I am absolutely certain to arrive there.♾️♾️♾️

If you can get an arm across the ever expanding barrier of #space-time it doesn't exist. Watch out don't touch the stove! LOL That's the fear of #death. That's all it is. This body falls down. So what is the truth? But we know what #honesty is and fascists take the story and bend it #dishonestly.🔦🔦🔦

2/n...outlined how mass and energy are coupled in gravitation and the relationships between those in terms of curvature of space-time.
Classically relativistic effects are "sticky" and impose limits on just how much stuff you can blast into space atop piles of high explosives before you run into problems. It's not just an #Engineering issue. The weight of the fuel required becomes a fundamental constraint.
The coupling between #Mass and #Energy that gives us #SpaceTime imposes some fundamental-