Limitless is the sort of motion picture that's dreamed up by 14-year-olds who took Adderall and bought substantial soon after encountering Freudian philosophy for the first time: What if there had been a pill that permitted you to use your brain's complete possible, person? Much like a moth is drawn to a flame, we have been drawn to memes about moths and their unquenchable thirst for lamps in summer 2018.