Lexical Compendium

Stochastic parrot is a term coined by Emily M. Bender, Timnit Gebru, et al. in a 2021 paper on the ethical risks of large language models called "On the Dangers of Stochastic Parrots: Can Language Models Be Too Big? 🦜."

It refers to how large language models generate text by probabilistically predicting the next word based on patterns learned from massive datasets, rather than understanding or reasoning like a human. The metaphor highlights how such systems mimic language without genuine comprehension.

In December 2022, shortly after ChatGPT was released, Sam Altman of OpenAI tweeted, "i am a stochastic parrot, and so r u."

Stochastic parrot was a 2023 American Dialect Society "Word of the Year."

Tribology is the scientific study of friction, lubrication, and wear between interacting surfaces in relative motion. It blends principles from mechanical engineering, materials science, chemistry, and physics.

The word was coined in 1966 by British mechanical engineer Peter Jost in a report to the UK government titled "Lubrication (Tribology) - A Report on the Present Position and Industry’s Needs". The word is formed from the Greek root tribos meaning rubbing.

During a trip with my brother, he told me about a tribological analysis his firm performed along with a write-up they published and this is how I was introduced to the term.

While looking up the origins of the word tribology, I thought it would fit perfect in an episode of Archer. The characters often use absurdly niche references followed by incredulity when nobody knows the reference.

[Scene: ISIS HQ hallway, someone slips slightly on a recently waxed floor]

Lana: Whoa -- can we not buff the floors like an Olympic luge track?

Archer: Who are you, Peter Jost?

Lana: Who?

Archer: Peter Jost? The father of tribology??

[Everyone stares blankly]

Archer (muttering): Seriously guys, read a book! Well, actually an obscure UK lubrication report from 1966.