Can a Circle Be a Straight Line? General Relativity! Spacetime | Physics Directory

Can a Circle Be a Straight Line?
General Relativity! Spacetime! And... Curved Lines? On this episode of Spacetime, Gabe talks about what it actually means for a line to be straight so we can better understand what we mean by the idea of "curved Spacetime".
Related :
- Gravitation
- Is Gravity An Illusion?
- Are Space and Time An Illusion?
#Video
Join @PhysicsDirectory - Menu