What does it mean to evolve? What is natural selection? Where did the genetic variation come from that allows evolution to happen? Why are there so many species of animals today?  What can mutations do? These are some of the questions that Answers in Genesis speaker Bryan Osborne addressed at public talks given at the young-earth... Continue Reading →
Ecology is the branch of biology that studies the interactions of organisms with each other and their environment.  The animals and plants around you are living in relationship with each other and the environment, including yourself. Around your home you may have considerable control over the environment - moisture, nutrients, lawn-mowing, week control, pest removal - and thus you are probably... Continue Reading →
Two years ago the South African palaeoanthropologist, Dr. Lee Berger, announced that possible ancient hominin remains had been discovered in an isolated chamber deep in a South African cave system. He assembled a group of scholars and cavers to enter the chamber and retrieve what he hoped would be a new set of ancient hominin... Continue Reading →
The diversity of birds on earth is remarkable. There are more than twice as many bird species alive today as there are mammal species.  A challenge for literal-day creationists is explaining how such diversity was either preserved during a global catastrophe not more than 4500 years ago or was formed after that event. Did Noah’s Ark hold... Continue Reading →
Are billions and billions of pieces of stone found strewn across the African continent the product of intelligent design (purposeful actions) or random processes? Last year I presented a Stone-Age artifact challenge to the young-earth creationist' chronology.  Dr. Mortenson, from Answers in Genesis, responded to the evidence that I presented of vast stone-tool production in... Continue Reading →
What do giraffes, cows, sheep, antelope, pronghorn and deer have in common?  Foremost, they all share a specialized digestive system that includes a four-chambered stomach that allows them to obtain nutrients and energy from vegetation that is inaccessible to most mammals. This ability and other shared morphological traits are used by scientists to classify all... Continue Reading →
As the strict young-earth creationists at Answers in Genesis work to complete their Ark Encounter "theme park," they have expended an impressive amount of energy organizing the millions of species of land animals alive today into a handful of small groups they call "baramins." Creationists insist that while adaptation or speciation within a particular "baramin" is observable (and, indeed, necessary in order to account for the present observed diversity of life), there is never any overlap between separate kinds. Unfortunately for the young-earth model, the push to minimize the number of animals riding on the Ark has exposed a major problem with this view.
I ended my previous article, Ken Ham's Darwinism, with the following observation: Ken Ham has fully embraced Post-Flood Rapid Evolution as a mechanism of creating the amazing variation we see today. As he slides further down the slippery slope into the rabbit hole of radical accelerated evolution he has now become, ironically, more accepting of naturalistic... Continue Reading →
The human fossil record is probably one of these least understood yet frequently discussed topics in the Christian church.  I have neither the expertise nor the desire to attempt to resolve the debate over whether particular fossils represent human ancestors or not. I understand that human origins is a sensitive topic, especially within the conservative evangelical church... Continue Reading →
Soon after the revelation that the remains of at least 15 individuals had been found in the deep recesses of a cave and that these bones looked as if they had been deposited there purposely, I asked the question: How Will Creationist’s Respond to a Huge New Hominid Fossil Find? The first responses came within... Continue Reading →
In our tour of African stone artifact collections, we now travel to a remote portion of the Sahara Desert in southern Egypt. Stone artifacts are probably abundant in nearly all parts of northern Africa, but they are not easily found everywhere. The shifting sands of this forbidding desert have buried most of the evidence of... Continue Reading →
I have been writing about the immense number of stone artifacts that are preserved in the sands, soil and rock layers of Africa in response to the young earth creationist's rejection of their existence or at least of their abundance. Â I was reminded that I had written about stone artifacts a few years ago that... Continue Reading →
The Nubian Desert, which encompasses 400,000 square kilometers of the eastern portion of the Sahara Desert, contains a rich assortment of stone tools and products of Stone Age industries. Scattered stones among the drifting dunes speak of a time long past during which this land was covered by grassy hills and ungulates, lions, and hyenas... Continue Reading →
Recently, Dr. Terry Mortenson of Answers in Genesis responded to one of my articles (Trillions of Stone Age Artifacts: A Young Earth Anthropology Paradox) which claimed that the presence of trillions of stone artifacts scattered across Africa is a significant problem for young-earth creationism (YEC). He questioned the fact that so many artifacts could be produced even... Continue Reading →
How different is the surface of Mars today compared to one thousand, a hundred thousand or a million years ago? The photo below was snapped by the Curiosity Rover which has spent several years trekking across an ancient lake-bed inside a large crater on Mars. It is a barren, forbidding but strangely familiar and beautiful... Continue Reading →
