God spot
n.— «That conflicts not only with the limbic-system theory but also with earlier reports of a so-called God Spot that derived partly from work conducted on epileptics. These reports suggested that religiosity originates specifically in the brain’s temporal lobe, and that religious visions are the result of epileptic seizures that affect this part of the brain.» —“Where angels no longer fear to tread” Economist (United Kingdom) Mar. 19, 2008. (source: Double-Tongued Dictionary)
Further reading
Secret signals on the job: Waitresses at some 19th-century restaurants ensured speedy drink service by communicating with a non-verbal code. One server took orders, then placed each customer’s cup to indicate exactly what the customer wanted...
Emily from New Orleans, Louisiana, wonders about the expression Holy cow! to indicate surprise or delight. It’s one of many minced oaths, in this case a replacement for the stronger exclamation, Holy Christ! These euphemistic expressions, such...