A collection of short commentaries on scientific papers published in 1989-1990, covering topics such as end-Permian extinction, fossil plant DNA, phylogenies, Triassic paleobiogeography, fossils, dinosaurs, science, radiocarbon dating, rift lake cichlids, fossils out of sequence, and mass extinction patterns. Published in Origins v. 17, n. 2.

In this essay I have attempted to outline the world as it is, reality as it is perceived through the lens of science and scripture in terms of the concepts of order and chance.

The perceived nature of science has changed from that of an ideal system for discovering truth to more of a more ordinary human effort to discover how nature works. Published in Origins v. 17, n. 2.

The purpose of this paper to compare and contrast scientific and religious paradigms and their communities. Similarities include the fact that it is possible to analyze both in terms of the formal components of a paradigm, that a community is essential to both traditions, and that the intersubjective testing and universality, along with data and experience, are important for "rational objectivity" in both communities.

Science strives to produce models of physical phenomena. Such models are useful, but usually simplifications of reality. Published in Origins v. 16, n. 2.

A collection of short commentaries on scientific papers published in 1997, covering topics such as Darwin's finches, teleology, exon shuffling, flood geology, origin of life, dinosaurs, theistic evolution, radiocarbon dating, fossil invertebrates, and monotreme chromosomes. Published in Origins v. 16, n. 2.

Dueling has a long and tragic history. Although dueling to death is largely abandoned, we still see unnecessary quarrels, including among scientists. Calm reflection and rational dialogue are much to be preferred. Published in Origins v. 16, n. 1.

There is a need in Christian education for an integrational approach to the study of God and nature, and Christian educators should promote the integration of faith and learning.

It is fashionable in some circles to doubt everything, but experiences with reality show us that truth does actually exist. The person who searches for truth is more likely to succeed than one who doubts everything. Published in Origins v. 16, n. 2.

A collection of short commentaries on scientific papers published mostly in 1988, covering topics such as human origins, anti-evolutionary literature, mutations, geology and art, paleomagnetism, dinosaurs, origin of the universe, and plate tectonics. Published in Origins v. 16, n. 2.

Disagreements among creationists can lead to better understanding and improvement in creation thinking, and should not be ignored or regarded as an embarrassment. Creationists learn the same way as everyone else, and disputations are expected in the search for truth. Published in Origins v. 15, n. 1.

Reactions to the articles, Of Dinosaurs and Men, and to the editorial Science: A Good Place to Begin. Published in Origins v. 15, n. 1.

Cliches may convey little knowledge yet have much influence. Careful thought and study is much better than accepting unwarranted simplifications of reality. Published in Origins v. 14, n. 2.

Belief in creation is far more widespread than the impression given in the mass media, and is increasingly coming to the attention of the scholarly community. The Bible and naturalistic science are both regarded as authoritative sources, and it is unlikely the conflict between them will go away soon. Published in Origins v. 14, n. 2.

Science has produced many wonders of technology and is probably the best place to start in the quest for understanding the physical world. However, it is limited in its scope, and is a bad place to end the quest. There is a realm of reality beyond the reach of science, and this realm is perhaps more important than the physical realm. Published in Origins v. 14, n. 1.

A collection of short commentaries on scientific papers mostly published in 1986-1987, covering topics such as amino-acid dating; creation, evolution and design; Cretaceous mass extinction, Blind Watchmaker, genetic bottleneck, slot machines and mutations, God and Nature, biogeography of marsupials, salamanders and ostriches; and a fossil climbing mammal. Published in Origins v. 14, n. 1.

Holding two mutually contradictory opinions at once is called "doublethink." This is not the way to find truth, and should be abandoned by all. Published in Origins v. 13, n. 2.

A collection of short commentaries on scientific papers publised in 1986, covering topics such as Australopithecus, Cretaceous extinction, carbon-14 dating, molecular clocks, kiwi egg size, Darwin's mistakes, rapid change in snails, fossil birds, limits of science, tarsiers and presuppositions, source of European sandstones, chromosomal speciation, convergence and the giant panda. Published in Origins v. 13, n. 2.

A review of the book, In the Beginning. The book attempts to explain Genesis from a naturalistic perspective, and his bias shows clearly. Published in Origins v. 13, n. 2.

Scientific inquiry may explore immediate results as in an experiment, or a historical event that cannot be replicated experimentally. Experiments offer greater confidence than attempts to study historical questions, and it is not true that evolution is as much a fact as gravity. Published in Origins v. 13, n. 1.