- Nov 20, 2002
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I've been a YEC ever since I can remember, but after reading through these forums, it has dawned on me that evolution actually has a case, much to my dismay. There seems to be an unusual tilt of the evidence away from YEC and toward evolution, and where a tilt is, often times the truth follows suit. I'm thinking about accepting evolution as true. Before converting, I need a few hangups cleared about this issue. Forgive me before reading this that I am not an expert in this subject and will bumble from time to time. You have been warned. 
My questions partain to the following topics:
A. SCIENTIFIC TOPICS
* proof: df(x)/dx = 3x^2 - 2x, which is negative while x is between 0 and 2/3
My questions partain to the following topics:
A. SCIENTIFIC TOPICS
- Mutations. Whether evolution occurs revolves around this issue. If mutations occur fast enough, often enough, and in the right places, then evolution works. End of story. But if a species experiences one helpful mutation every 5 million years, then evolution doesn't have enough time to occur. Not to mention the fact that the mutation has to be a helpful one; otherwise it won't do the species any good. Furthermore, the helpful mutation has to occur in one of the reproductive cells; even a helpful mutation that occurs elsewhere in the body will not be passed on. What evidence suggests that evolution overcame these barriers?
- Natural selection patterns. The way I see it (and I'll confess, I could be dead wrong about this), if it occurs, macroevolution does not necessarily follow a straight path of ascention; it could take a temporary declining path, such as the curve f(x) = x^3 - x^2, which has a short period of downslope.* If this is the only way for a certain species or subspecies to evolve from another, then would not natural selection eliminate the temporary downswing needed for a permanent upswing later?
- Ecology. This is one of the reasons I've been a YEC up to this point. Take two species that are dependent upon each other for survival but evolved millions of years apart. How did the early species survive? And if the answer is by virtue of another species, what if the first species is a plant that evolved millions of years before an animal that it is dependent upon?
- Biblical references to the creation. Examples include the Ten Commandments and Paul's references to Adam/Christ as the ones to respectively open/close the curse of sin. How is this supposed to work? Is the word "day" in the Ten Commandments the same word used in the creation story, which could either mean a literal 24-hour day or a period/epoch/era? Also, why does Paul treat Adam as if he is a real person...or does he?
- The human soul. Is the soul, a concept clearly taught by Scripture, unique to Homo sapiens, or did it evolve somewhere down the line? If so, when did it evolve? Remember, it is at this point that humans or our ancestors, assuming evolution occurred, that they understood concepts of sin and morality.
- Genealogy records. They are all over Scripture and treat all lineages back to Adam as if every person along the way were a real person. Where is the cutoff point, and what evidence confirms this?
* proof: df(x)/dx = 3x^2 - 2x, which is negative while x is between 0 and 2/3