Observations on life; particularly spiritual

Posts tagged “living fossil

Six reasons to be skeptical of the geologic time scale

The concept of geologic (or deep) time is now part of our culture. It’s a product of a secular worldview that rejects biblical history and is the foundation of atheism. And it’s so popular that I expect few people will read this post or question the status quo.

The methods used to determine the geologic time scale are summarized in Appendix A. And the main differences between the geologic time scale and the biblical time scale are summarized in Appendix B. Despite its seemingly scientific basis, there are many reasons to be skeptical of the geologic time scale. Some of these are summarized below.

Orally-transmitted Aboriginal stories

According to the biblical time scale (Appendix B), after the ice age the oceans would have reached their current level about 3,800 years ago, which is 3,200 years less that according to the geologic time scale. This implies that Australian Aboriginal stories describing times when sea levels were lower than today were probably 3,700 years old, which is more credible than the 10,000 years quoted by researchers. It also represents about 148 generations, which is more realistic than the supposed transmission of these stories over 400 generations. So the biblical time scale provides a more credible explanation of these orally-transmitted Aboriginal stories than the geologic time scale. (more…)

Wollemi pine: A living fossil

In 1994 an experienced bushwalker and rock climber abseiled into a remote gorge in Wollemi National Park, west of Sydney and found himself in a narrow canyon. He realized that the trees growing along the creek were unusual. The large, glossy evergreen trees had bark that peeled from young stems in red-brown scales and the older bark resembled bubbling chocolate (or coco puffs). Male and female cones were found at the tips of branches on the trees, with a majority of the female cones at the top of the trees.

They proved to be a tree new to science and, prior to this discovery of living trees, the genus was known only from fossils. The Wollemi pine (Wollemia nobilis) belongs to the ancient conifer family Araucariaceae. The other two genera in this family are the Araucaria (that includes the bunya, hoop pine, monkey puzzle tree and Norfolk Island pine) and the Agathis (that includes the kauri). The Wollemi pine has some structural characteristics of the Araucaria and the Agathis, but it also has some unique features. The genus is thought to be about 100 million years old under the uniformitarian (geologic) time scale. So prior to this discovery, these pines were thought to be extinct for millions of years. (more…)