Finding the root of consciousness:

Heartbeat 1, Susan Aldworth, 2010. Image courtesy of the artist and GV Art gallery, LondonIs this brain cell your ‘mind’s eye’?

’Researchers believe they have identified specific neurons that are responsible for conscious awareness. Previous studies have implicated both thalamocortical circuits and cortico-cortico circuits in consciousness. The new study reports these networks intersect via L5p neurons. Directly activating L5p neurons made mice react to weaker sensory stimuli. The researchers say if consciousness requires L5p neurons, all brain activity without them must be unconscious…’

Via Neuroscience News