Study Challenges Two Icons of Evolution: Functional Junk DNA Shows “Surprising” Genetic Differences Between Humans and Apes
In 2004, cognitive scientist Keith E. Stanovich took the position that junk DNA “is essentially a parasite,” and that “junk DNA is a puzzle only if we are clinging to the assumption that our genes are there to do something for us.”1 In 2006, Michael Shermer asserted, “Rather than being intelligently designed, the human genome looks more and more like a mosaic of mutations, fragment copies, borrowed sequences, and discarded strings of DNA that were jerry-built over millions of years of evolution.”2 The following year, a human physiology textbook stated that “junk DNA” is “considered defective” and comprises “inherited sequences [that] perform no currently known ‘genetically useful’ purpose, yet they remain part of the chromosomes.”3 These sources promoting the classic Read More ›






































