Darwinism is a theory of the origin and perpetuation of new species of animals and plants that offspring of a given organism vary, that natural selection favors the survival of some of these variations over others, that new species have arisen and continue to arise by these processes, and that widely divergent groups of plants and animals have arisen from the same ancestors - Merriam Webster dictionary. This theory was developed by Charles Darwin and is popular among scientist. One of the flaws within this origin is that the theory is not specific to how humans became to be a complex being of nature.
Biblical Creationism, also called Special Creation Theory, is also a theory of the origin of plants and animals, that they were put on the earth by God. This theory has no reliance on scientific data; it only uses the bible to support the creation model. The problem in this cause is that there is no way to prove that this is what happened, since it is just based on belief in a higher being.
My personal belief is that god created Adam and Eve and humans have evolved to be more complex from then. Even