Category Archives: Old vs Young

Data, theory, and speculation used to argue for the age of the universe, the Solar system, the Earth, the Moon, geologic features and fossils.

Soft Tissues: Hard to stretch over millions of years

When scientists step beyond the proper limits of science, such as the limit of time in which things  have been scientifically observed and recorded, something other than the method of repeatedly observing and testing things will dictate how data is explained. Supernatural events and explanations are by their nature not limited by the limits of nature, so naturally natural philosophers (now called scientists) tend to avoid them. So, whatever we find in nature, most scientists today have to explain without considering what the Bible (or other religious source) says that God (or other supernatural entity) did in the past that might throw off such explanations. Obviously, creating the heavens and the Earth in one swell foop of six days is going to produce things that would take billions of years to form, assuming that natural processes alone could somehow do it.

So there are some things that “Young Earth” scientists have struggled to explain, such as how we can see stars that are billions of light years away. I believe there’s a simple supernatural explanation, but there are a number of (more or less) natural explanations that have been proposed. There are other things that mainstream scientists are struggling to show nature can produce, such as the origin of life.   Continue reading Soft Tissues: Hard to stretch over millions of years

Hair is hair, for as long as it’s been here.

Today I’ve been studying about the oldest-dated fossil mammal hair. (
“Cretaceous Fur Ball: Ancient Mammal With Spiky Hair Discovered”
from, By Elizabeth Palermo, 10/16/2015 (updated at 3:52 p.m. EDT)

Surprise, it’s not from China! Spain has a very excellent fossil site, the Las Hoyas quarry. Back in 2011, they dug up a fossil now called Spinolestes xenarthrosus. Now a report has been published in the October 14th Nature, and LiveScience had this article about it (repeated by Yahoo). Major take-away quote:

You may think that, over the course of 125 million years, the process by which mammalian hair grows would have changed somehow, but that’s not the case, Luo said. The bones of Spinolestes, which was about the size of a small rat, are proof that ancient mammals grew hair the same way as modern mammals do.

Continue reading Hair is hair, for as long as it’s been here.

Living Fossils: Shrimp

Just a short post today. Going through some old files and found one about a fossil shrimp dated 360 million years old. Guess what it looks like. Did you say “a shrimp”? Bingo. Surprise, surprise. This little fossil was so well-preserved even the petrified muscles can be seen. Continue reading Living Fossils: Shrimp