I recently discussed how the catastrophic Toba super-eruption in Indonesia is a serious challenge to the young-earth model of earth's history (The Toba Super Eruption: A Global Catastrophe that Creationists Ignore). Briefly, Â I explained that the Toba volcano caldera produced the largest eruption in the past 100,000 years releasing an estimated 2800 cubic kilometers of... Continue Reading →
So how long can DNA or even cells survive in the environment once an organism dies?  This has been a topic of considerable debate in the scientific literature since the advent of high-throughput DNA sequencing techniques.  This growing field of scientific inquiry is fascinating to me and promises to shed new light on old questions.  I have... Continue Reading →
The pace of discovery of ancient human activities continues unabated. That alone should tell us that that there is much yet to discover and learn. The latest revelation come from deep—more than 1000 feet—inside a French cave.  In the blackness of a large opening there are peculiar "structures" constructed from fragments of stalagmites. Found many... Continue Reading →
The physical and spiritual status of Neanderthals has been hotly debated since the first fossilize of bones were described from Neander Valley in Germany in 1856. Â Since that time bones from more than 400 Neanderthal individuals have been recovered over a large geographical range (fig 1). Hundreds of published studies on these bones, artifacts... Continue Reading →
A small chamber in a deep, dark cave. Tens of thousands of bones. Animal bones and human bones. Buried under dust and dirt and bat dung. Welcome to an ancient chamber of horrors. This is the Pit of Bones (aka Sima de los Huesos). In 1997, scientists discovered this small chamber within a much larger... Continue Reading →
A recent paper published by the Answers Research Journal, the research publication of Answers in Genesis, reported a comparison of human and chimpanzee genomes and found that they have, on average, a DNA similarity of  only 70%.  This is a very striking number since the usual numbers you hear thrown about as representing the similarity... Continue Reading →
There are thousands of sites with either human remains or artifacts (stone tools usually) that are known across southern Europe and many are found in locations where they are found in layers stacked on top of each other like in caves or flood plain locations along rivers. But, the exact pattern of Neanderthal and modern human population migrations and changes is not my main interest.
Naturalis Historia 