|The powerhouse of the cell.|
The nearest thing I ever had to a spiritual experience was in high school. I was 14 years old and a reluctant student in a freshman biology course. This particular teacher and I did not exactly get along famously, and I found the subject matter -- i.e. the very mysteries of life itself -- just as deathly dull as anything I'd ever heard. Maybe those two facts are connected somehow. I know the class involved a lot of sitting still and taking notes. Anyway, I would get so bored in class that my soul or spirit would rise up out of my body and float toward the ceiling. I could look down and see myself sitting in class, taking (likely inaccurate, definitely illegible) notes about mitochondria or whatever it was we were supposed to be learning that day. The body stayed in class; the spirit was free to travel. I've never had that experience since then. It was the closest I ever came to believing in the existence of the soul. As for mitochondria, well, I never did figure those out. I know they're "the powerhouse of the cell," but that's as far as my understanding extends.