english: Imagine transporting a collection of clinical psychopaths across central London in shackles and handcuffs in rush hour, and in order to place each of them in an MRI scanner, you have to remove all metal objects, including shackles and handcuffs, and, as I learned, all body piercings.
non_english: Zamislite da prevozite grupu kliničkih psihopata kroz centralni London u lancima i lisicama u sred saobraćajne gužve, a da biste stavili svakog od njih u MRI skener, morate da uklonite sve metalne predmete, uključujući lance i lisice, i, kako sam saznao, sve pirsinge na telu.