Wikepedia writes: The Kalām cosmological argument is a variation of the cosmological argument that argues for the existence of a first cause for the universe, and the existence of a god. Its ...
The Shut Min Hashamayim was written by a Rishon in the time of Tosfos. He used to ask questions from Shamayim (Heaven) in a Sheilas Chalom (Dream Question) and write the answers down. Many of those ...