@maxdancona,
By 'factchecking' - I Kinda mean 'Deciphering its entirity.
Have watched PBS 1980 Movie, Bill Moyers interview with Ursula and am part-way through the James Caan (As Dr Haber) movie.
I have a great critique for your kindly gift, but I'm gonna finish Caans' effort 1st.
Have a Lovely Day