Visually different representations, but how do we read both as 'A'?
The neuronal recycling hypothesis was proposed by Stanislas Dehaene in the field of cognitive neuroscience[1] in an attempt to explain the underlying neural processes which allow humans to acquire recently invented cognitive capacities.[2] This hypothesis was formulated in response to the 'reading paradox',[2] which states that these cognitive processes are cultural inventions too modern to be the products of evolution. The paradox lies within the fact that cross-cultural evidence suggests specific brain areas are associated with these functions.[1] The concept of neuronal recycling resolves this paradox by suggesting that novel functions actually utilize and 'recycle' existing brain circuitry. Once these cognitive functions find a cortical area devoted to a similar purpose, they can invade the existing circuit. Through plasticity (an ongoing characteristic of the brain's cortical structure to change and reorganize through learning),[3] the cortex can adapt in order to accommodate for these novel functions.[2]
^ abDehaene, S.; Cohen, L. (2007). "Cultural recycling of cortical maps". Neuron. 56 (2): 384–398. doi:10.1016/j.neuron.2007.10.004. PMID 17964253. S2CID 11364814.
^ abcDehaene, S. (2005). From monkey brain to human brain: A fyssen foundation symposium. Cambridge, MA: The MIT Press.
^Pascual-Leone, A.; Amedi, A.; Fregni, F.; Merabet, L. B. (2005). "The plastic human brain cortex". Annual Review of Neuroscience. 28 (1): 377–401. doi:10.1146/annurev.neuro.27.070203.144216. PMID 16022601.
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