100,000 years ago, at least six human species inhabited the earth. Today there is just …
Humanism is a belief that Homo sapiens has a unique and sacred nature, which is fundamentally different from the nature of all other animals and of all other phenomena. Humanists believe that the unique nature of Homo sapiens is the most important thing in the world, and it determines the meaning of everything that happens in the universe. The supreme good is the good of Homo sapiens.
— Sapiens A Brief History of Humankind by Yuval Noah Harari (Page 256)
This is wild. That's very different from any definition of Humanism I've ever heard. I think he's just making stuff up to connect things he wants connected.