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  • New research suggests our brains delete information at an 'extraordinarily high' rate

    by 
    Donald Melanson
    Donald Melanson
    01.28.2011

    The mysteries of the brain may be virtually endless, but a team of researchers from two institutes in Göttingen, Germany now claim to have an answer for at least one question that has remained a puzzle: just how fast does the brain forget information? According to the new model of brain activity that the researchers have devised, the answer to that is one bit per active neuron per second. As Fred Wolf of the Max Planck Institute for Dynamics and Self-Organization further explains, that "extraordinarily high deletion rate came as a huge surprise," and it effectively means that information is lost in the brain as quickly as it can be delivered -- something the researchers say has "fundamental consequences for our understanding of the neural code of the cerebral cortex."