The simple answer is that we don’t know for sure. However, there are two main theories about how gravity works: Newton’s theory of gravity and Einstein’s theory of general relativity.

• Newton’s theory of gravity states that gravity is a force that attracts two objects with mass. The force of gravity is proportional to the product of the masses of the two objects and inversely proportional to the square of the distance between them.

• Einstein’s theory of general relativity states that gravity is not a force, but rather a curvature of spacetime caused by the presence of mass and energy. This curvature causes objects to follow curved paths, which we perceive as gravity.

Both of these theories are well-tested and have been shown to be accurate in a wide range of situations. However, there are some situations where they do not agree, such as at the very center of a black hole. Scientists are still working to understand how gravity works in these extreme situations.

Atheism is the lack of belief in a god or gods. It does not necessarily mean that an atheist does not believe in the existence of gravity. In fact, many atheists believe that gravity is a real force that can be explained by science. However, there are also some atheists who believe that gravity is not a real force, but rather an illusion created by our brains.

Ultimately, the question of how gravity works is a scientific question, not a religious one. Whether or not you believe in a god does not affect your ability to understand gravity.