Genetics

Who Were the Neanderthals?

Neanderthal

The Devil’s Tower Neanderthal child (model reconstruction)
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tp://www.ifi.uzh.ch/~zolli/CAP/Gib2.htm

The identity of the Neanderthals is a hotly debated question in anthropological circles nowadays. The question is whether Neanderthals and Homo sapiens interbred. Even in the church, the question of whether the Neanderthals were the descendants of Adam and Noah or genetically and spiritually separate species continues between young earth and progressive creationists. For those who take the scriptures in a straight-forward manner, the Neanderthals must have been a fully human post Flood people, whose unique morphological traits were erased through interbreeding with our ancestors.

God’s Wisdom in the Genome

The genome of organisms contains their genetic material, which largely determines how they will develop. Scientists are learning more and more about the genome of various organisms, which is revealing more and more about the amazing wisdom of God in their design and creation. It seems that our understanding of the functioning of life is always incomplete, and the genome is always more complex than we had thought. Will we ever fully understand the functioning of life, or will it always be a mystery to us?

Recent Discoveries in Genetics

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Several recent discoveries in genetics reveal even more of the amazing properties of the genome and give additional evidence for the design of life by an intelligent creator. DNA consists of a long sequence of four nucleotide bases. Proteins consist of sequences of about twenty amino acids, and are specified by a coding system in which three successive nucleotide bases of DNA constitute a “codon” and are translated into a specific amino acid. However, there are more codons than amino acids, so more than one codon corresponds to a given amino acid in many cases.

Man or Ape: Which are You? Which do You Choose?

Mar 01, 2007 at 12:00 AM

O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called: Which some professing have erred from the faith. Grace be with thee. Amen.” I Timothy 6: 20-21 (KJV)

As we approach this topic, I want to remind us of Paul’s admonition to the young Christian, Timothy, to make strong efforts to keep his faith. Dr. Henry Morris in his commentary on these verses in his annotated The Defenders Study Bible points out that “Science falsely so called” is in the Greek, literally “pseudo-science” or “pseudo-knowledge."

Puzzles of the Genome

 

ImageThe genome of an animal contains the DNA that specifies the characteristics of the animal. This is in the form of a sequence of four bases; the sequence of the human genome is over three billion bases long. Of course, different individuals have different sequences. A few years ago the human genome project completed a description of the sequence of the human genome, and several other animals’ genomes have been sequenced since then. Scientists sometimes claim that these genomes provide evidence for the theory of evolution. However, recent results show how little we really know about the genome, and therefore it is unreasonable to assert that the genome provides evidence for evolution, when we understand it so poorly. 

DOES THE MOLECULAR EVIDENCE PROVE COMMON ANCESTRY IS A "FACT"?

Genesis 1 describes the separate creation of various organisms “after their kind.” This means that all life on earth is primarily related through having a common creator and not through common descent. When evolutionists claim that molecules-to-man macroevolution is a “fact”, they are often referring to evidence for common ancestry irrespective of any evolutionary mechanism. This approach helps them avoid the inherent difficulties associated with explaining how point mutations, genetic recombinations, gene duplication, and natural selection could create new genetic information by chance. One way evolutionists try to support the idea of common ancestry involves comparison of homologous DNA sequences and proteins between organisms (molecular homology). Presumably, the greater the similarities between DNA or protein sequences in different organisms, the more recent has been the divergence from a common ancestor.

Evolution - Impossible to Embarass its Believers

Written by Henry Morris, PhD

Introduction and Tribute: by Mark Stephens, MCS, former Chairman and current board member of TASC

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Henry M. Morris, Ph.D.
Late Founder and President Emeritus of ICR

How Old Is Humanity?

There are a number of evidences that the human race is very young. For example, in an article in Science1, the age of the human race is is estimated to be 1,000 to 10,000 generations: "...1000 to 10,000 generations old, which is roughly the age of the human population,..."

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We review some evidence for the youth of the human race, including recent findings concerning mitochondrial DNA mutation rates that give even a much younger age than 1,000 generations.

Intelligent Design

The phrase "intelligent design" is heard a great deal lately in the media, usually in the context of secondary school science education.

William Dembski

Evidences for a Recent Creation: Part 2

Part I mentioned helium retention in zircons and young carbon 14 dates as evidences for a recent creation and for an acceleration of decay rates in the past. Such an increase in decay rates should have more of an effect on ages computed from isotopes with long half-lives than elements with short half-lives.

Also, alpha decay and beta decay use different processes. Therefore they may not be affected the same amount by an increase in the decay rate. So discordances between alpha and beta decay ages are an evidence of disturbed decay. To sum up, the following are the evidences one would expect from accelerated decay in the past: Carbon 14 ages should be much younger than other isotopic ages like K-Ar, U-Pb, et cetera. Alpha and beta ages should differ. And ages computed from elements with long half-lives should be more affected than ages computed from elements with short half-lives.

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