"Genetics and nanotechnology are projected to use the very building blocks of life and some of the smallest structures of matter to transform the human experience and apply technology to overcome physical or mental limitations of the body. The temporary or permanent augmentation of a person's abilities and features, to characterize interventions designed to improve human form or functioning beyond what is necessary to sustain or restore good health, will set a different standard and new requirements to find a spot within the roles. Those who choose not to enhance themselves may be ostracized, crushed by those who chased their threshold to maximize their ego..."[info from po]