The science of origin is a science that deals with the events of origin, it does not fall within the category of empirical science, which deals with the regularities observed in the present. Rather, it is more like forensic science. In many ways, source science is more like the scientific investigations conducted by crime scene investigators.
The science of origin differs from the science of operation because it is not concerned with present regularities. In exchange, it focuses on a unique action in the past.
Similarly, source science research must use the available evidence (bones and stones) to try to piece together a past event. Thus:
In source science, it is necessary to find analogies in the present with these events in the past. So, for example, if there is evidence that life can now be synthesized from chemicals (without intelligent manipulation) under conditions similar to those that are reasonably supposed to have once existed on primitive earth, then a naturalistic explanation (secondary cause) of the origin of life is plausible. If, on the other hand, it can be shown that the type of complex information found in a living cell is similar to that which can be produced regularly by an intelligent (primary) cause, then it can be plausibly argued that there was an intelligence cause of the first living organism.
When discussing the differences between the science of origin and the science of operation, it is important to note that evolutionists and creationists differ in what they believe caused the origin of the universe, the origin of life, and the origin of the major life forms.. Evolutionists pose a secondary natural cause for themselves; creationists defend a supernatural primary cause. "
Evolutionists hold that a naturalistic explanation is all that is necessary to explain these origin events. The earth was not created; evolved. So did all the animals and plants that inhabit it, including our human beings, mind and soul, as well as the brain and body. So did religion. "
Although most scientists today do not make room for the supernatural, that was not always the case. In fact, it can be argued that it was a Christian view of reality that essentially gave rise to modern science.