My bro in law (who is "vegan" haha) tried sun gazing..He's the one I learned about it from..he told me and my husband "I'm trying this new thing called sungazing. You get all your food and energy from the sun. The way it's supposed to be. See, Food holds us back. It weighs us down." Two weeks later we asked how it was going and he said "great guys! I haven't eaten in two weeks! I just stare at the sun and I can feel it filling me with its nutrients and energy" He tends to exagerate but I got the feeling he really hadn't eaten. He gave it up after about a month 1/2..went back to being "vegan"
fruitarianism only eats fruit and nuts that have fallen from the plant on their own. They believe harvesting is wrong and some even believe eating seeds is wrong because it holds the life of a tree inside it and eating it is cutting its life before it starts.
https://www.earthclinic.com/remedies/sun_gazing.html
Edit: I read the article and it's only at sunrise and sunset.
I swear, people are nuts.