How the Speed of Light Reveals the Strangeness of Our Universe

The video explores why the speed of light is the universal speed limit, delving into hyperbolic geometry and 4D space-time. It explains how light perceives its speed as infinite and discusses time dilation. The theory suggests that the universe's hyperbolic nature imposes a speed cap, preventing faster-than-light travel. The video also touches on the implications for time travel, concluding that while backward travel is unlikely, shortcuts to the future are possible.

What new insight or understanding did you gain from this video?