Who invented the gap theory?
It depends on which gap theory you are talking about, I will tell what the gap theories there are:The Bad gap theory: The bad gap theory is the Evolution gap theory, this is where theologians take millions of years and fit them between Geneses 1:1 (In the beginning God created the heavens and the earth.) and Geneses 1:2 (The earth was formless and darkness was over the surface of the deep, and the spirit of God was hovering over the waters.)In these millions of years it is supposed to be with all the dinosaurs.The Good gap theory:the good gap theory is the real gap theory, what some believe is that between Geneses 1:1 and 1:2 is when Satan was cast out of heaven.In 1:1 God created the heavens and the earth, God created the heavens in which there are three heavens the Atmospheric heavens the universe ans heaven, but God created only the first two heavens that is mentioned in 1. God created the earth for Satan, God created it with all sorts of jewels precious stones, but when Satan rebelled against God, he was cast out of heaven.If you want to learn more about what I wrote go to Ariel.org and go to the come and see.