Brain augmentation can be approached through pharmacology or electrical stimulation.

“I'm starting to sense that there are two broad bins of approaches to augmenting the brain either to treat disease or for sake of increasing memory creating super brains Etc one category you alluded to earlier which is pharmacology and you specifically mentioned that the tremendous power that pharmacology holds right whether or not it's through psychedelics or through prescription drug or you know some other compound the other approach are these little microelectrodes that are extremely strategically placed right into multiple regions in order to play essentially a concert of electricity”