This document discusses various theories of creationism and evolution. It begins by describing biblical creationism and non-literal interpretations like the gap theory, long day theory, and progressive creationism. It then examines Lamarck's theory of inherited acquired characteristics, Darwin's theory of natural selection, and De Vries' theory of evolution through mutation. It concludes by noting evolutionists use evidence like classification and fossils to construct a record of evolution, but there are still missing transitional forms between groups.