Question: On what topic did James Watson and Alex Stokes have papers published in "Nature" on 25 April 1953?
Sentence (from "Queer heterosexuality"): The concept was first discussed in the mid-1990s, critically within radical feminism, and as a positive identification by Clyde Smith in a paper delivered at a conference in Amsterdam in 1997; most papers cite these two as their entry point into the discussion.
Relevant evidence: No