Reviva brain Science is part of the advertising and marketing game, exactly like our hypocritical justice. We abandoned our religion, thinking about it a stupidity that couldn't be scientifically defined, and therefore, had no fee. We abandoned the introspections of extraordinary Reviva brain  philosophers, who analyzed our tragic history based on superior thoughts and conclusions due to the fact they could see what the general public brush aside. We stopped being able to understand the stunning messages contained in poems. Therefore, we can not say that we're more smart than our ancestors.