PSA:

Now may be the first time you hear about Magnus Hirschfeld and the Institute for Sexual Science.

Be aware of the fact that Hirschfeld was not only gay, but also Jewish.

"The Nazi Party attacked Dr. Hirschfeld for his ideas about sex, sexuality, and gender, as well as his Jewish ancestry."

"Hirschfeld: 'If Germany doesn't want me, I don't want it either.'"