NH Notes: Todd Wood on Creationism and the Origin of Species

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If you have followed my blog for the past six months you know that I have been discussing the feasibility of the young-earth creationist’ (YEC) rapid-speciation model which proposes that hundreds of thousands of species of plants and animals have been formed by natural selection in just the past couple thousand years (YEC Hyper-evolution article archive).  More […]

The Origin of the YEC Hyper-Speciation Model of Biological Diversity

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Young earth creationists (YECs) are the most vocal skeptics of evolutionary theory, however, they recognize organisms do change over time.  But how much? Everyone agrees that organisms have the capacity to adapt to their environments. This adaptive ability can lead to the formation of isolated genetic lineages we identify as species.  Evolutionary theory posits that continued […]

A Vivid Demonstration of Bacteria Adapting to Antibiotics via Mutations and Selection

A screenshot of the HMS bacterial evolution video.  Here they show where important mutations occurred in some lineages of bacteria.  A change in color indicates that a mutation changed the DNA code.   Image: HMS video, see credits on screenshot below.

The fact that bacteria are able to develop resistance to antibiotics has been a textbook example of evolutionary processes in action.  Mutations and natural selection – two primary agents of change – work together to sculpt new genetic combinations allowing individuals to exploit resources unavailable to bacteria unable to resist antibiotic chemicals in their environment.   Now you can […]

Ark Encounter Common Ancestors: The Increasing Inclusiveness of Biblical Kinds

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Just how many animals where on Noah’s Ark according to 6-day creationists?  That answer has varied considerably over the past century.   With the completion of the Ark Encounter, the most visible attempt to show the feasibility of  preserving all land animal diversity from a global flood, more people are being exposed to a modern answer to […]