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.

A collection of short commentaries on scientific papers published in 1988-1989, and covering topics such as green sea turtle migration, adaptive mutation in bacteria, DNA-hybridization phylogenetics, biogeography of Krakatau Island, molecular phylogeny of animals, molecular evolution of plant mitochondria, molecular clock in plants, problems in evolution, and teaching science.

A review of the book, Darwinism: The Refutation of a Myth. Written by a developmental biologist emphasizing the inadequacy of Darwinian evolutionary theory and advocating the importance of developmental processes in evolution. Published in Origins v. 16, n. 1.

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.

The method of DNA-DNA hybridization has been applied to the relationships of birds, with some surprising results. The method is described and the results analyzed. While the results are quite interesting, there appear to be limits to the resolution of the method, and it seems inadvisable to depend upon this method alone when studying bird relationships. 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.

Staining of chromosomes reveals a pattern of banding that may be used for comparisons of different species. Similar species typically have similar banding patterns, although there are exceptions. Banding patterns may be interpreted as hypotheses of relationship but are not, in themselves, sufficient to settle such questions. Published in Origins v. 13, n. 1.

A review of the book, Evolution: A Theory in Crisis. Evolutionary theory faces many contrary lines of evidence and is in need of major changes. Published in Origins v. 13, n. 1.

A collection of short commentaries on scientific articles published in 1983, covering topics such as the history of Darwinism, integrity in science, evolution and thermodynamics, North American geology, Quaternary dating methods, origin of life, and the half-life of Technetium-99.

Reactions to the editorial, The Disregard for Discards, and the article, An Evaluation of the Numerical Variants of the Chronogenealogies in Genesis 5 and 11. Published in Origins v. 12, n. 2.

A review of the book, Abusing Science: The Case Against Creationism. The book gives responses to criticisms of evolutionary theory by creationists, and presents several criticisms of creation theory. Published in Origins v. 12, n. 2.