Bat Type post Author Geoffrey Simmons Date January 20, 2026 CategoriesEvolutionIntelligent DesignScientific Reasoning Tagged , bats, birds, birth canal, carbon dioxide, caves, Charles Darwin, DNA, eggs, evolution, fish, flipping, forme frust, genetics, giraffes, hanging, horses, intelligent design, Keep It Simple Sailor, mammals, neo-Darwinists, New York Post, nutrients, organs, oxygen, porcupines, quills, red blood cells, singing, skunks, The God Proofs, waste products, wings, young people Doctor’s Diary: Have We Overlooked Common Sense? Geoffrey Simmons January 20, 2026 Evolution, Intelligent Design, Scientific Reasoning 8 Take bats, for example. Many types eat upside down, yet they flip to eliminate wastes. Read More ›