Arthur Schopenhauer's philosophy
"had a posthumous impact across various disciplines, including philosophy, literature, and science...throughout the 19th and 20th centuries." --wikipedia
Arts & Humanities
NFT non-fungible token
Blockchain certified ownership of unique digital files such as a JPG or MP3. "During the first quarter of 2021, NFT sales exceeded $2 billion." --wikipedia
grammatical errors
Misspelled words, punctuation, etc...
Registan
"The Registan ensemble is a mesmerizing example of Islamic architecture. It's considered to be one of the most precious Islamic monuments in the world, and the most important in Central Asia." -- silkroadexplore.com
wabi-sabi philosophy
"the most conspicuous and characteristic feature of what we think of as traditional Japanese beauty."
Sentinelese tribe
"A tribe in the Andaman islands that has no connection to the modern world. We know very little about them as they are violent toward anyone who tries to visit their island. They are protected by the Indian Government." -- by request
hero's journey
"the common template of stories that involve a hero who goes on an adventure, is victorious in a decisive crisis, and comes home changed or transformed" --wikipedia