Intelligent Design

Steve Meyer is the author of Darwin’s Doubt Hat tip: Philip Cunningham See also: A free discussion guide to Darwin’s Doubt

To study this “interactome,” researchers collecting data on 9 million protein interactions among species: The scientists studied 1,840 species – from bacteria to primates – to understand how evolution built life forms that could survive in the face of natural adversities. What they discovered was profound yet intuitive: Every species has evolved backup plans that allow its protein machinery to find bypasses and workarounds when nature tries to gum up the works. No previous study has ever surveyed such a broad swath of species to find a survival strategy common to all life: Develop a versatile and robust molecular machinery. “Across our entire sample, we find that the resilience of a species is strongly correlated with having protein networks that Read More ›

Even if nothing else about this article were interesting, its title would be: Vocal communication is a central feature, but language encompasses much more, as linguist and neuropsychologist Angela Friederici pointed out at a recent meeting of the Society for Neuroscience. “Language is more than speech,” said Friederici, director of the Max Planck Institute for Human Cognitive and Brain Sciences, in Leipzig, Germany. “Speech … uses a limited set of vowels and consonants to form words. Language, however, is a system consisting of words … and a set of rules called grammar or syntax to form phrases and sentences.” Nonhuman primates can learn the meaning of individual words, she notes, but aren’t capable of combining words into meaningful sequences of Read More ›