Implications of neuroscience Psychoactive drugs and identity: between history and culture

Neuroscientifical advances open the possibility to modify capacities in human beings, aimed to enhance them. An example is neurodrugs. Altering memory, attention or mood can make a difference in personal identity. This question about identity is analyzed and its implications on modification of human nature. This raises again the nature/culture debate, also from the contemporary neuroscience. The conclusion is that dynamism in human narrative identity is the result of an interaction between nature and culture.