Dorothy Lucille Grover (9 September 1936 – 10 November 2017) was a New Zealand philosopher of logic who worked as a professor at the University of Illinois at Chicago.[1] She was known for prosententialism, a deflationary theory of truth in which assertions of the truth of a proposition combine with the proposition to form a pro-sentence, a part of speech which refers to the proposition itself much like a pronoun refers to a noun.[2]