Gravity is like Geometry
"If space were a surface instead of volume, the surface would curve down toward anything with mass, and it would curve more for high mass objects than low mass objects (and black holes may just tear a hole in that surface)."
For those who would rather prefer the gravity analogy from Einstein, here it is:
"He said the way we need to think of gravity is as a divot in the 4-dimensional space-time reality, where orbiting objects simply roll around the inside of the well, like bicylcists racing around the sides of a velodrome"
I am rather ignorant of the topic but somehow I feel that his analogy is even more complex than the theory itself.
