Review of the book, The Biotic Message: Evolution Versus Message Theory. Published in Origins v. 24, n. 1.

As biological knowledge has increased, the argument for design has been revived and expressed in more sophisticated ways, such as the argument from “irreducible complexity.” The existence of certain features that could not survive in intermediate stages is evidence of a Designer. It is also evidence of a Designer God who created by special intervention—Creation—and not through a continuous process such as evolution.

The seven biblical principles discussed in this article regarding the effect of sin on nature show how the Christian may discern God’s loving character in nature and also the marks of Satan’s activity.

It must be emphasized that Chemistry, like any other area of scientific knowledge, is neither good nor bad, but like everything else that was marred by the entrance of sin, man's ability to manipulate his environment has led to misuse. Instead of giving in to technicism, where technology sets the agenda for life on planet Earth, the ethics of the Bible should be the basis on which we make decisions on the value of life and on the conduct of life.

A collection of short commentaries on scientific papers published in 1993-1994, covering such topics as parasite degeneration, convergence in diapsid reptiles, induced neoteny, genetic code, directed mutation in bacteria, radiohalos in a diamond, coelacanth phylogeny, marsupial phylogeny, origin of life, and fossil change in Jurassic rocks. Published in Origins v. 22, n. 1.

We need to develop ways to foster consciousness about the environment and a willingness to participate as good stewards of creation.

Ecofeminism enlivens and challenges Adventist spirituality to embody justice and empower others; challenge dualism and recenter humanity within creation and God's presence.

Survival on earth seems bleak as the environmental crisis worsens. Amidst the destruction, how should Adventists respond to the environmental crisis? Creation and incarnation dominate Christian understandings of ecology. However, I think that a third theological theme, the Resurrection, best illuminates the relationship of Christianity to the environment.

If we take the view that we are transients in an alien community, then our interest in the long-term welfare of the community will tend to be limited. If we see ourselves as fully embedded in a complex web of life, as an integral part of God's creation, and as responsible stewards of that creation, then our response to challenges such as the environmental issue will take on a distinctly different character.

A collection of short commentaries on scientific papers published in 1991, covering topics such as Permian trees, molecular genetics, epigenetics, inheritance of paternal mtDNA, water and formation of petroleum, water in mantle rocks, impacts, Ordovician volcanism, molecular phylogenies of ratites, termites, cichlids and sabertooths, osteocalcin in dinosaur bones, fossil flowers, origin of life, Precambrian predation, stromatolites, Cambrian Explosion, quality of fossil record, rapid speciation, tree biogeography, Miocene ape, fossil dermopteran, Asian marsupial, dinosaurs, mammal-like reptile. Published in Origins v. 19, n. 2.

Adventist colleges have long promoted a wholistic education. For this reason they have been committed to combining liberal arts and ethics. Including environmental education in this curriculum can make a significant contribution to shaping the sensitivities of young Christians.

Vitamin C is important in vertebrate physiology, but is acquired in different ways. Some mammals and perching birds do not synthesize it and must get it in their diet. Most other mammals and birds synthesize vitamin C, in their kidneys, the livers, or both. The pattern of synthesizing sometimes follows taxonomic patterns and sometimes not. Published in Origins v. 12, n. 2.

Some prominent scientists had educators have declared that creation has failed the test of science and has to be discarded. However, ideas that have been discarded are sometimes found to be true. Creation should not be discarded, because there is no better explanation for design in nature and the origin of life. Published in Origins v. 12, n. 1.

Because we are promised an earth made new, do we have the right to hasten the death of this one? In the years since college my questions have become more acute as I have learned about specific threats to the environment.

Animals with high metabolic rates (birds and mammals) are capable of greater work output (speed, etc) but are restricted in size and shape in order to avoid losing too much body heat. Reptiles and amphibians have lower metabolic rates, and can survive at much smaller sizes and elongated shapes than birds or mammals. This is interpreted as a result of design for a diverse ecosystem. Published in Origins v. 9, n. 2.

A review of the book, Ecological Biogeography of Australia. An exhaustive review of the geology, flora nad fauna of Australia. Published in Origins v. 8, n. 2.

Creationists who want to use the scientific method need to develop and test theories based on creation, and not to be satisfied merely to show that some phenomenon is designed. Published in Origins v. 7, n. 1.

Coral reefs take time to grow, and some have questioned whether certain coral reefs could have grown to their present size in the time since the Flood. Evidence reported here indicates that rates of coral reef growth are quite variable, depending on water temperature, carbonate concentration, and depth. At the surface, ultraviolet light inhibits coral growth, so surficial measurements of coral growth are not a good basis for estimating rates of growth. Under ideal conditions, coral is capable of growing fast enough to produce present coral reefs in the time since the Flood. Published in Origins v. 6, n. 2.

A review of the book, Variation and Fixity in Nature. The nature of created kinds (baramins) is discussed and evaluated. Published in Origins v. 4, n. 2.

Rabbits have a mechanism for re-processing food after it has fermented in the cecum. This is functionally equivalent to the cud-chewing of cattle, in which fermented food is redirected so that the nutrients produced by bacterial action can be utilized by the mammal. Published in Origins v. 4, n. 2.