For today's episode, we will cover B2 (insistence on sameness, inflexible routines, and ritualized behaviors) and B3 (highly restricted, fixated interests with abnormal intensity). It emphasizes the preference for an internal world, where repetition and self-directed learning thrive, contrasting this with societal misunderstandings that label such behaviors as abnormal. The episode critiques societal pressures to conform to broad knowledge expectations, highlighting how Autistics find comfort in their self-driven focus, supported by neurobiological insights like the role of the mesencephalon in attention and environmental interaction. Further, the episode addresses the challenges Autistics face with external disruptions, like unpredictable social interactions or changes to routines, which can feel debilitating due to the brain’s predictive nature and metabolic energy demands. The discussion ties these struggles to the medial prefrontal cortex’s role in adaptive responses, explaining why Autistics may resist environmental changes to maintain their internal homeostasis. The episode underscores the unique learning style of Autistics, advocating for self-directed interests over externally imposed norms. Daylight Computer Company use "autism" for $25 off at https://buy.daylightcomputer.com/RYAN03139 Chroma Iight Devices use "autism" for 10% discount at https://getchroma.co/?ref=autism 00:00 Daylight Computer Company, use "autism" for $25 discount 02:24 Autism DSM Criteria B, Autism phenotypes, DSM criteria B, restricted repetitive behaviors, focus on B2 and B3, prior episodes (1, 2, 6, 7). 04:42 B2: Insistence on Sameness, DSM B2, insistence on sameness, inflexible routines, distress at small changes, rigid thinking 05:24 B3: Fixated Interests and Autistic Intelligence, DSM B3, Kenner/Asperger kids, autistic intelligence, societal mislabeling. 07:15 Autism and Societal Misunderstandings, Autos (self), societal confusion, discomfort with complexity, Autistics’ comfort in self, internal state shifts. 09:19 Autistic Learning, Love, & Internal World, Autistic intelligence, learning, repetition, professing, self-directed learning, societal pressure. 11:40 Path, Meaning, & Love; “Daimon” 14:42 Neurobiology and Environmental Interaction, Mesencephalon (midbrain), motor movement, sensory integration, attention bias, lack of environmental orientation, social implications, embryogenesis, Autistic resistance to external changes. 17:34 Chroma Light Devices, use "autism" for 10% discount 20:43 Routines, Social Challenges, and Adaptive Responses, B2 routines, external insults, brain as prediction machine, metabolic energy, social interactions, Autistic efficiency, frustration with unpredictability, medial prefrontal cortex, adaptive responses 25:21 Reviews/Ratings & Contact Info X: https://x.com/rps47586 YT: https://www.youtube.com/channel/UCGxEzLKXkjppo3nqmpXpzuA email: info.fromthespectrum@gmail.com