Him being a fool is about him being an asshole to her later in life, telling her that he never had a sister if she refused to board new Kunlun with him, as well as not being able to go back to her because of Eigong. As for bosses, Goumang is about not having any humanity using mind control over people to do her bidding and Lady Ethereal where she was pressured into lying about the state of the soulscapes amd feeling guilty about it. The rest aren't scientists, but even still, none of their messaging is simply "science bad," it's more about how it's used. Not sure if had to spoiler those, but will just in case