Various examples adequately establish that a radioisotope age does not necessarily have a real-time significance. A relationship of a radioisotope age with real-time must be based on an interpretation.

A collection of short commentaries on scientific papers published in 1996, covering topics such as Homo erectus, the Permian mass extinction, mutations in Chernobyl rodents, dropstones, yeast genome, Heart Mt detachment, carbonate cycles, eye development gene, RNA World, Archaeopteryx, Cambrian chordate, turtles, stromatolites, and pseudogenes. Published in Origins v. 23, n. 1.

Study of the Bridgewater "Fossil Forest" of Victoria, Australia shows calcification of plants of two distinct appearances. One group is more superficial and consists of branching structures that appear to have grown in place. At a lower level is a series of layers of larger, hollow stump-like structures for which a suitable explanation is not known. Published in Origins v. 23, n. 1.

Long ago, the Psalmist recorded a gem of inspiration: "The heavens declare the glory of God; the skies proclaim the work of his hands." Nature calls us to recognize its Creator and nature invites us to probe its mysteries. Within the context of that call and that invitation, there need be no conflict between biblical Christianity and science, between faith and reason. A scientist can indeed be a Christian.

A review of the nature and characteristics of the Genesis text leads to the conclusion that the biblical flood was global in extent. Published in Origins v. 21, n. 2.

A review of the book, Grand Canyon: Monument to Catastrophe. Published in Origins v. 21, n. 2.

Statistical analysis of the various dendrochronology master sequences that were published prior to 1985 indicates that the master sequence developed by Ferguson has unique auto-correlation features, and that its use is definitely questionable. Published in Origins v. 22, n. 1.

Coconino Sandstone research has demonstrated how catastrophists can use their theory to develop specific hypotheses about a geologic feature (the Coconino Sandstone), and successfully carry out scientific research to test that hypothesis. This is one criteria that science used to determine the scientific value of any theory.

Now is the time to tremble at the words of the God of Israel, particularly in the creation and flood narratives, and not to tremble at the words of Darwin, whose theory is in crisis.

The relationship of carbon-14 dates with biblical chronology is improved by recognizing that c-14 concentrations have not yet reached equilibrium between the upper biosphere and the deep ocean. Published in Origins v. 21, n. 2.

The catastrophic burial of plant debris and its subsequent change to coal is not accepted by most coal geologists. However, the dominant "peat bog" theory presents problems that have remained unanswered for more than a hundred years. A Flood model for the formation of coal answers some of these problems and provides a scientifically reasonable explanation for the origin of the vast quantities of coal that exist worldwide.

Pseudogenes are DNA sequences that resemble functional genes but seem to have no purpose. The presence of similar eta globin pseudogenes in humans and chimps has been used as an argument for common ancestry of the two species.

The question of whether the six days of creation were actual 24-hour periods of time or only symbolic representations of millions of years has been debated for centuries. During the past century and a half, with recognition of the theory of evolution and its vast eons of time, the matter has been under more serious scrutiny. Published in Origins v. 21, n. 1.

A review of the book, New Concepts in Plate Tectonics. The theogy of plate tectonics is questioned on geological grounds. Published in Origins v. 21, n. 1.

The fact that animals need plants poses a problem for the evolutionary model, since the record of past life sometimes reveals non-viable ecosystems. Published in Origins v. 21, n. 1.

The philosophical context in which biology is presented can make an important difference in its meaning for the student. The philosophical worldview of the biblical Christian is quite different from that of the non-Christian; thus, the biology teacher may have a profound influence on the development of worldview by the student.

The oceanic patterns of magnetic anomalies are thought to be one significant evidence supporting the general notions of plate tectonics. Arguments are presented suggesting that important characteristics of the anomaly patterns could be due to the measurement process itself rather than being a direct reflection of geomagnetic reversals and plate movement. Published in Origins v. 20, n. 1.

A review of the book, Moondust and the Age of the Solar System. Published in Origins v. 20, n. 1.

The "RNA World" hypothesis for the origin of life is implausible for several reasons, among them the difficulty of producing RNA naturalistically, its relative instability in water over time, the problem of chirality, and the insufficiency of RNA to form a living cell. Published in Origins v. 20., n. 1.

It is unwarranted to assume a priori, as in the past that all upright petrified trees had grown in the place where they are now found. The transport of trees and their deposition in an erect stance is not as unlikely or as rare as might be expected. Upright fossil trees within the geological column are compatible with a Flood model. Actually, when all factors are considered, a catastrophe involving water and many floating trees is a more satisfactory explanation for their origin.