A tale of temperature—sad

How scientists are shining light on the biology behind seasonal affective disorder | Mental health | The Guardian

https://www.theguardian.com/society/2025/nov/02/how-to-beat-the-winter-blues-seasonal-affective-disorder

My readers, I’m about to talk physics. I know. I don’t like doing it unless you’re reading my book. But i have future books I’m excited about i am pacing. I wont want to write what i cant optimize or defend in the future. That said, natural thinking caps on. From this picture provided with the article, you can figure out scientifically why Purple must be differentiated from the differentiating x in space and time. Otherwise, it would be in future chapters of alw. It’s physics. Try: