Free Republic
Browse · Search
News/Activism
Topics · Post Article

To: tongass kid
Consistent as a scientific theory means that it forms a coherent whole, not that it is unchanging. The fundamentals of the theory are the same (natural selection of genetic variation), but the implications of each new data point must be considered as a whole.

The fossil record is a testament to evolution. We see vast gulfs of time filled with unbelievable animals for long ages of the Earth, mass extinctions, and the rise and domination of new forms. We see marsupial mammals giving way to placental mammals everywhere on the planet (except opossums and Australia), and then we see it happening before our eyes in Australia with the introduction of placental mammals that now dominate the ecosystem.

Mutation processes are most certainly probabilistic. One cannot induce the exact same mutation consistently as if it were some programmed response. They take place more often in some locations that others because some sequences are chemically or positionally more prone to mutation.

Do you think random means ‘beyond God's control’? The dice fall in the lap, but every result is from the Lord.

Punctuated Equilibrium (PE) was never suggested as an explanation for why mutation is probabilistic not random. Did you just need a segue? PE didn't extensively modify the theory of evolution through natural selection of genetic variation, it explained why we would see what we see in the fossil record and modified the idea of ‘gradualism’.

Gradualism is the idea that if you see fossils of a ‘flying squirrel’ that seems descended from a less aerodynamic squirrel fossil species from two million years before, a squirrel from one million years before in that lineage should be ‘half-way’ towards being a ‘flying squirrel’.

PE and most studies on how speciation actually happens or happened have shown why that is an incorrect assumption; but neither has changed the theory of evolution through natural selection of genetic variation.

“time needed”??? Evolutionary theory doesn't dictate how much time has passed, and is not at all dependent upon how much time has or will pass. You need to look at Astronomy and Geology for that.

However once again we get back to my point. CONSISTENCY. Evolutionary theory, Astronomy, Geology, plate tech-tonics, radiometric dating, human history, archeology; all can be used to construct a CONSISTENT timeline; wherein an insistence upon a young Earth is INCONSISTENT with what we know about universal principles of physics, chemistry, and biology.

127 posted on 10/27/2009 5:28:02 PM PDT by allmendream (Wealth is EARNED not distributed, so how could it be RE-distributed?)
[ Post Reply | Private Reply | To 121 | View Replies ]


To: allmendream

Oh there you go again. I suggest you start by reading Darwin’s work and you will totally agree with the rest of us in the scientific community that according to his standards his theory is totally unproven by the fossil record. On the other hand I note that you have become an intelligent design supportive by some of your prior post. Your post shoot from the hip and lack agreement even in the environmental community. Additionally your comments are false concerning PE to the extent that a response is not needed and again they conflict with the original writings concerning PE.Further I note that you lack the understanding of the word “consistent” as used by the scientific community. I believe you have convinced me you are not a part of this community according to your conflicting post.


130 posted on 10/27/2009 5:51:49 PM PDT by tongass kid
[ Post Reply | Private Reply | To 127 | View Replies ]

Free Republic
Browse · Search
News/Activism
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson