The video “Human Neurodiversity Should Be Celebrated, Not Treated as Disorder” argues that neurological differences, such as autism, ADHD, and dyslexia, should be accepted and celebrated as part of human diversity rather than treated as disorders that need to be cured. It suggests that society should focus on accommodating accommodations and support for people with these conditions, rather than trying to change them. The video also emphasizes the importance of understanding and accepting different ways of thinking and processing information.