biology

Has Science Found How Life Began and Species Evolved? An Examination of the "RNA World" Hypothesis and Rapidly Changing Lizards

June, 2009

The central question evolutionary science has yet to answer is by what natural processes is novel information introduced into the biological world. Until this question is answered, evolution will remain an organized system of unproven speculations and “just so” stories. There are two main events in the evolutionary tale that need this type of explanation: the origin of life and the mechanism for macroevolution.

Joyce

God’s Wisdom in the Genome

December, 2008

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?

First we present excerpt from an article about genetics in a recent issue of a magazine produced by the University of North Carolina at Chapel Hill. This article shows some unexpected features of the genome. What one  typically calls a gene is really a protein-coding gene and contains instructions for making one or more proteins. The DNA that is not included in such genes has been called “junk DNA” in the past, but now we are learning that this DNA has a function and contains genes that do not code for protein. This DNA that does not code for protein is now called noncoding DNA.

A Response to Selected Arguments in Richard Dawkins' The God Delusion

June, 2007

Well-known atheist and evolutionary biologist Richard Dawkins authored the now best selling book The God Delusion which was published last year. 1 This is just one of several recent popular science books by atheists to hit bookstores in the last few months. This essay will discuss selected scientific and philosophical arguments made in the Delusion.

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Figure 1 - Richard Dawkins


Intelligent Design

May, 2006

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

William Dembski

A mathematician and a philosopher, William A. Dembski is the Carl F. H. Henry Professor of Science and Theology at Southern Seminary in Louisville where he heads its Center for Theology and Science. He is also a senior fellow with Discovery Institute's Center for Science and Culture in Seattle and the executive director of the International Society for Complexity, Information, and Design (www.iscid.org).

What Was Archaeopteryx?

January, 2014

For another view, see http://tasc-creationscience.org/article/archaeopteryx-not-missing-link; both views, however, concur that archaeopteryx did not evolve and does not prove evolution occurred.


The following article is reprinted from the Center for Scientific Creation, www.creationscience.com/onlinebook/FAQ117.html#wp1365100. It comes from the Frequently Asked Questions part of the book, In the Beginning: Compelling Evidence for Creation and the Flood, by Dr. Walter T. Brown.

Archaeopteryx (unlike Archaeoraptor) is NOT a hoax—it is a true bird, not a “missing link”

June, 2014

Reprinted with permission from Creation Ministries International, 24 March 2000.

The article and links to additional information referred to in this article can be obtained at: http://creation.com/archaeopteryx-unlike-archaeoraptor-is-not-a-hoax-it-is-a-true-bird-not-a-missing-link

For another view, see http://tasc-creationscience.org/article/what-was-archaeopteryx; both views, however, concur that archaeopteryx did not evolve and does not prove evolution occurred.


Artist's impression of Archaeopteryx, by Steve Cardno1

Faith and Science: Friends or Foes

October, 2014

My wife, Cassie, and I went on a three week trip to the northwest this past July and August. 1 During the Alaskan cruise portion of our trip, we attended an intelligent design (ID) conference sponsored by the Discovery Institute (http://www.discovery.org) entitled “Faith and Science: Friends or Foes?” Afterwards we visited Mount Saint Helens in Washington, then Yellowstone and Glacier National Parks. As you can imagine, the scenery was beautiful.

The purpose of this article is to communicate the content of the talks given during the ID conference based on the notes I took. Occasionally, I will comment on the speaker’s thoughts. These comments will appear in italics and prefixed with the word ”comment.” 2

The Amazing Ear: Evidence for Design

November, 2016

External Ear

Figure 1 - “Tidens naturlære fig40” by Morten Bisgaard. From the book Tidens naturlære 1903 by Poul la Cour.   By Morten Bisgaard [Public domain], via Wikimedia Commons, Licensed under Public Domain via Wikimedia Commons. "https://commons.wikimedia.org/wiki/File:Tidens_naturl%C3%A6re_fig40.png"

One's perspective makes a big difference in how one sees the function of the human body. An evolutionist looks at the human body as a collection of organs pieced together by random processes selected for survival by the challenges of the environment, while the creationist sees marvelous evidence for design and information that shout evidence of an omniscient creator.

Evolution theoretically occurs when mutations result in new traits. Advantageous traits increase an organism’s chance of survival and reproduction, thus preserving the trait. A trait that is neutral may or may not be preserved. Numerous traits are selected because their advantages for survival lead to the evolution of new organs and new species according to the theory. This is called natural selection.

Can Nature Perform the Same Miracle MultipleTimes? Problems with Convergent Evolution

January, 2017

While I was studying chemistry in graduate school at the University of Texas, I befriended a physics graduate student, who was studying echolocation in bats in the hopes that the research might result in helpful technologies for blind people. One day he invited me to his lab to watch as he fed the bats. We entered a small room where dozens of bats eagerly waited for a dinner of yellow grub worms. Many of the bats were hanging from the ceiling but others were flying around us yet never touching us. I looked at one bat on the ceiling as he looked down at us. His mouth was open and his lips quivered as he rapidly rotated his head round and round. I was fascinated. The bat was using his echolocation capability, akin to sonar, to map out the environment. Bats would drop from the ceiling and fly around us then go for the food. My friend’s research revealed that different parts of the bat’s brain were activated depending on the frequency and direction of sound received.

Censored Biology

March, 2017


apparatus used in the Miller-Urey experiments

 The apparatus used in the Miller-Urey experiments. (A) Recreation of the original apparatus. (B) Diagram of the apparatus (Photo courtesy of NASA)

For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness, because that which is known about God is evident within them; for God made it evident to them. For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse. For even though they knew God, they did not honor Him as God or give thanks, but they became futile in their speculations, and their foolish heart was darkened. (Romans 1:18-21 New American Standard Bible [NASB])

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