
developing "biological neural systems" that can "autonomously process information in complex environments by automatically learning relevant and probabilistically stable features and associations." link »
www.engadget.com/
In an elegant new study, Kouneiher et al . 1 employed functional magnetic resonance imaging (fMRI) to assess how regions of the human lateral and medial prefrontal cortex (PFC) mediate the relationship between cognitive demands and motivational considerations. link »
www.nature.com/
I n practice, howe ver, a signal can be "white" with a flat spectrum over a defined frequency band link »
That is, there is no obvious equivalent of the Turing test for consciousness link »