Answers to Creationist Nonsense*
Posted: Tue Apr 12, 2005 9:50 pm
1. Evolution is only a theory. It is not fact or a scientific law
The National Academy of Science regards scientific theory as a well substantiated explanation of some aspect of the natural world that can incoporate facts, laws, inferences, and tested hypotheses. No amount of validation changes a theory into a law. Actually one can regard evolution as a fact of science as NAS refers to fact as something that has been repeatedly and independently confirmed.
2. If Humans descended from monkeys, why are there still monkeys?
First off evolution states that humans and non-human primates had a common ancestor. Its kind of like asking "if children come from adults why are there still adults?"
3. Natural Selection is based on circular reasoning: the fittest are those who survive and those who survive are the fittest.
Natural selection is more a conversational way of explaining survival of the fittest, the key is that adaptive fitness ran be defined without reference to survival. For instance large beaked finches are better adapted to crushing seeds but may be slow breeders so they survive with a single adaptive trait while fast breeding finches survive with another trait and nature affects which of these traits are better adaptive to given environmental circumstances.
4. Mathematically it is inconceivable that anything as complex as a protein, let alone a living cell or a human, could spring up by chance.
Chance plays a small role in evolution but natural selection is anything but chance rather it harnesses nonrandom change by preserving adaptive traits and eliminating non-adaptive ones. Essentially it builds off effective adaptations to make more and more sophisticated creatures better suited to survive.
5. Living things have fantastically intricate features that could not function if they were any less complex. The only prudent conclusion is that they are the products of intelligent design.
Many cite the eye as a sturucture that could not have evolved. Critics say that its function depends on the prefect arrangement of its parts. Thus natural selection could never favor transitional forms of the eye. Unfortunately for creationists, biology has successfully identified numerous examples of primitive eyes and light sensing or color sensing organs and even shown were eyes have evolved by independent means in other species.
These are but a few of the rather uneducated questions raised by creationists. There are certainly many more questions but there are an equal number of answers...
*scientific american editor and chief
The National Academy of Science regards scientific theory as a well substantiated explanation of some aspect of the natural world that can incoporate facts, laws, inferences, and tested hypotheses. No amount of validation changes a theory into a law. Actually one can regard evolution as a fact of science as NAS refers to fact as something that has been repeatedly and independently confirmed.
2. If Humans descended from monkeys, why are there still monkeys?
First off evolution states that humans and non-human primates had a common ancestor. Its kind of like asking "if children come from adults why are there still adults?"
3. Natural Selection is based on circular reasoning: the fittest are those who survive and those who survive are the fittest.
Natural selection is more a conversational way of explaining survival of the fittest, the key is that adaptive fitness ran be defined without reference to survival. For instance large beaked finches are better adapted to crushing seeds but may be slow breeders so they survive with a single adaptive trait while fast breeding finches survive with another trait and nature affects which of these traits are better adaptive to given environmental circumstances.
4. Mathematically it is inconceivable that anything as complex as a protein, let alone a living cell or a human, could spring up by chance.
Chance plays a small role in evolution but natural selection is anything but chance rather it harnesses nonrandom change by preserving adaptive traits and eliminating non-adaptive ones. Essentially it builds off effective adaptations to make more and more sophisticated creatures better suited to survive.
5. Living things have fantastically intricate features that could not function if they were any less complex. The only prudent conclusion is that they are the products of intelligent design.
Many cite the eye as a sturucture that could not have evolved. Critics say that its function depends on the prefect arrangement of its parts. Thus natural selection could never favor transitional forms of the eye. Unfortunately for creationists, biology has successfully identified numerous examples of primitive eyes and light sensing or color sensing organs and even shown were eyes have evolved by independent means in other species.
These are but a few of the rather uneducated questions raised by creationists. There are certainly many more questions but there are an equal number of answers...
*scientific american editor and chief