oh yeah. the boy (uh, charles???) in “a wrinkle in time” and his father were always poking a model of more dimensions or something, right? more about other dimensions though. right? i don’t remember them too well. i just remember the mitochondria, and the many-eyed cherubum. or cherubim. or something. and the kything! and “mad dog” whatever-his-name-was that was going to blow up the world. yeah. the pullman books were more about the “many worlds” theory and stuff. or something. or… yeah.