There were 1,342 races within the Galactic Collective. More than three quarters of these races tended towards Galactic Standard Proportions, what Dr. Greenville called ‘humanoid’, when s/he forgot that that term was systemist.
S/he was obsessed with this fact, and spent h/er entire life studying the phenomena. S/he never accepted that the GSP was the result of concurrent evolution. S/he was sure that there was a reason for this, a combined meaning for all life.
S/he was wrong, of course, but s/he did discover the cure for Cell Degrading out of it, so we downplay her beliefs in the records.