BitSound, 11 months ago You’re confusing two different usages. Singular they to refer to an unknown or undetermined person has centuries-old usage, yes. Using it to refer to a known single person is an invention of the last few years.
You’re confusing two different usages. Singular they to refer to an unknown or undetermined person has centuries-old usage, yes. Using it to refer to a known single person is an invention of the last few years.