He was explaining to my husband that basically gender and sexuality exist on a spectrum
The Venture Capitalist Who Is Both a Man and a Woman
Jessi Hempel

Absolutely true. Any evolutionary biologist will tell you that EVERY aspect of humanity exists on a spectrum.

The rush to categorize and label every type of human, often by well-meaning people, does more harm than good because it fails to recognize that a (multidimensional) spectrum requires an infinite number of categories, and humans will always defy fitting neatly into the boxes that we create for them.