The podcast highlights the word 'egregious', an adjective defined as describing something that is 'conspicuously bad'. In formal contexts, this term is used to emphasize the severity or flagrancy of an error or behavior. To illustrate this, the podcast references a sentence from The New Yorker by Cal Newport: 'When a cutting-edge AI misbehaves in a particularly egregious way, it can seem shocking.' This example demonstrates how the word is deployed to characterize significant failures, particularly in technology, where the gravity of an 'egregious' mistake prompts a human reaction to anthropomorphize the system.
The linguistic history of 'egregious' is a fascinating study of semantic shift. The term is rooted in the Latin word 'grex', which translates to 'flock, herd, or group'. This root is shared by other English words, such as 'gregarious', which initially described animals that tend to live in a flock or community, though it has evolved into a common synonym for 'sociable' when applied to humans.
Historically, the Latin forebear of egregious was 'egregius', which literally meant 'out of the herd'. Originally, this term was used figuratively to describe someone who was 'outstanding in one's field'.
When 'egregious' first entered the English language in the 16th century, it retained the original Latin meaning of being exceptional or prominent. However, over the following centuries, the word underwent a dramatic change in meaning. It transitioned from a positive descriptor to one describing something 'conspicuously bad or flagrant'.
Linguists suggest that this shift may have been the result of the 'ironic use of its original sense'. By calling someone or something 'egregious'—meaning they stood out from the crowd—in an ironic or sarcastic way, the word gradually lost its association with being 'outstanding' and instead became a label for something so prominent that it was remarkably negative. Today, the word serves as a powerful tool in the English language to highlight actions or situations that are undeniably and visibly flawed.