How Christianity rebooted cognitive evolution
How Christianity rebooted cognitive evolution The aftermath of a collapse Peter Frost Portrait of Augustine, 6th century fresco Mean cognitive ability fell under Imperial Rome but rose again as the Empire became Christian. Cognitive ability is the capacity to process information, recognize patterns, and solve problems. It initially served to meet the challenges of hunting and gathering – a way of life that, by 30,000 years ago, spanned the full range of natural environments from the equator to the Arctic. Colder environments presented a greater number of cognitive challenges, as shown by the inverse correlation between temperature and technological complexity among present-day hunter-gatherer groups (Hoffecker, 2002, p. 10, Figure 1.5). The coldest and most challenging environments existed during the last ice age, and covered northern Eurasia until about 12,000 years ago. Food was potentially abundant but made up largely of “meat on the hoof” – large herds of wandering reindeer and o