Why do some languages have words for things while others do not?

Does it matter that English doesn’t have words to express certain ideas?

Are there certain ideas or experiences for which “there are no words”?

How can we tell whether a sentence was written by AI or a person?

Does it matter whether an email was written from a unique, creative human brain, or simple formed by data scraped off the web?

How can we understand our creative ability to write and speak as being separate from what a machine can do?