'Fingerprints And Faces Can Be Faked, But Not Brain Patterns' [http://www.sciencedaily.com/releases/2009/02/090205101138.htm]
This news story from 'ScienceDaily' (6 Feb. 2009) argues that sensors that are able to identify an individuals’ brain patterns and heart rhythms could soon become part of the next generation of biometric security systems.
Now, to what extent might the developments of new technologies that using brain patterns rather than easily forgeable fingerprints to identify individuals enhance the individual's privacy by presumably diminishing the risk of identity fraud?
Are such technological solution sufficient to address the risk of privacy violations that the deployment of new biometric technologies might potentially pose to the contemporary citizen?