Crepuscular Rays and the Illusion of Parallel Light

https://note.com/zenzai100/n/n7957ed70459b This conversation depicts a discussion between the user and ChatGPT about the phenomenon known as "Tenshi no Hashigo" (Angel's Ladder). Initially, they discuss the name of the phenomenon in both Japanese and English, as well as its connection to the Bible. The focus then shifts to the scientific aspects, such as the parallel nature of light and the illusion of it appearing radiating. Using the example of train tracks, the conversation clearly explains how parallel light appears to radiate due to perspective. Finally, it explores how human vision and differences in scale influence perception, using a hypothetical scenario where the distance between a person's eyes is 100,000 kilometers. Throughout the discussion, the conversation evolves from everyday curiosity to scientific explanations, emphasizing both the intrigue of visual illusions and the importance of scientific thinking.