Really? So exactly *how* does it work? You have a Nobel Prize waiting for you if you can give a good answer to that question. We await your revelations on this subject.
Bonus points if your "how gravity works" can provide answers to such basic questions as, does gravity propagate instantly, or at the speed of light, or at some other speed? Does anti-matter produce anti-gravity, or regular gravity? Does gravity work by graviton particles, or by some other method? Can gravity be unified with electromagnetism? What, if anything, is quantum gravity?
#####Really? So exactly *how* does it work? You have a Nobel Prize waiting for you if you can give a good answer to that question. We await your revelations on this subject.#####
Cute! Perhaps I made a bad choice of words. But the scientific community dows know enough about gravity to make calculations about space probes and such.