Iwillfeedthemin a goodpasture, and upon the highmountainsofIsraelshalltheirfold be: there shall they liein a good fold, and in a fat pasture shall they feedupon the mountainsof Israel.
Better spatial visualization is a must for dozens of professions: surgeons training for arthroscopic procedures, drug researchers modeling how complex proteins fold in upon themselves, petroleum geologists mapping miles-deep oilfields.