My scientific career has developed on three continents: Asia, Europe and North America. Susumu Tonegawa More Quotes by Susumu Tonegawa More Quotes From Susumu Tonegawa Independent of what is happening around you in the outside world, humans constantly have internal activity in the brain. Susumu Tonegawa you activity brain world Our study showed that the false memory and the genuine memory are based on very similar, almost identical, brain mechanisms. It is difficult for the false memory bearer to distinguish between them. Susumu Tonegawa memory difficult study brain