02262nas a2200193 4500008004100000022001400041245003000055210002800085260001200113300001100125490000600136520179600142653001001938653001401948653001101962653002801973100001902001856004802020 2008 eng d a1741-256000aBrain-computer symbiosis.0 aBraincomputer symbiosis c03/2008 aP1-P150 v53 a

The theoretical groundwork of the 1930s and 1940s and the technical advance of computers in the following decades provided the basis for dramatic increases in human efficiency. While computers continue to evolve, and we can still expect increasing benefits from their use, the interface between humans and computers has begun to present a serious impediment to full realization of the potential payoff. This paper is about the theoretical and practical possibility that direct communication between the brain and the computer can be used to overcome this impediment by improving or augmenting conventional forms of human communication. It is about the opportunity that the limitations of our body's input and output capacities can be overcome using direct interaction with the brain, and it discusses the assumptions, possible limitations and implications of a technology that I anticipate will be a major source of pervasive changes in the coming decades.

10aBrain10aComputers10aHumans10aUser-Computer Interface1 aSchalk, Gerwin uhttp://www.ncbi.nlm.nih.gov/pubmed/18310804