Neuroscience
On a neurological level, simple recall involves activation of an existing object-encoding neuronal ensemble in the posterior cortical hot zone. According to binding-by-synchrony hypothesis synchronous resonant activity of the neuronal ensemble results in conscious perception of the object. {{cite journal , last1=Singer , first1=Wolf , title=Binding by synchrony , journal=Scholarpedia , pages=1657 , language=en , doi=10.4249/scholarpedia.1657 , date=10 December 2007, volume=2 , issue=12 , bibcode=2007SchpJ...2.1657S , doi-access=freeReferences