Before evolving new features, organisms would be swamped by genetic junk.
Plant geneticist Wolf-Ekkehard L�nnig argues that irreducibly complex structures may defy explanation by TEs or other Darwinian factors.
Responding to students who attack intelligent design is tricky.
Intelligent design is making unmistakable progress in mainstream scientific thinking. Here’s an example from a new paper in the journal of Soft Computing.
A new peer-reviewed paper in the journal Complexity presents a computational model of evolution.