The recency illusion is the belief or impression, on the part of someone who has only recently become aware of a long-established phenomenon, that the phenomenon itself must be of recent origin. The term was coined by Arnold Zwicky, a linguist at Stanford University who is primarily interested in examples involving words, meanings, phrases, and grammatical constructions. [1] However, use of the term is not restricted to linguistic phenomena: Zwicky has defined it simply as, "the belief that things you have noticed only recently are in fact recent". [2]
According to Zwicky, the illusion is caused by selective attention. [2]
The use of "they", "them", or "their" to reference a singular antecedent without specific gender, as in "If George or Sally come by, give them the package", is known as the singular they. Although this usage is often cited as a modern invention, [3] it is quite old, [4] [A] and has been in regular use in formal contexts as far back as the 14th century. [5] [6]
A. Merriam Webster's Dictionary of English Usage noted, "Although the lack of a common-gender third person pronoun has received much attention in recent years from those concerned with women's issues, the problem, as felt by writers, is much older" (1989, page 901).
Admittedly, using the singular they in a formal context may still cause some raised eyebrows, so be careful if you're submitting a paper to a particularly traditional teacher or professor. But the tides are turning, and English will soon be more efficient
... our pronoun they was originally borrowed into English from the Scandinavian language family ... and since then has been doing useful service in English as the morphosyntactically plural but singular-antecedent-permitting gender-neutral pronoun known to linguists as singular they