Acting and thinking: Are they the same for our brain?

Neuroscientists have recently put forward an original hypothesis — all these cognitive functions rely on one central function: emulation. This function creates an abstract dynamic ‘image’ of movements, thereby enabling the brain to strengthen its motor skills and construct a precise and lasting representation of them. The fronto-parietal network, it is argued, has evolved from a network that only controlled motor skills to a much more generalized system….

Neuroscientists have recently put forward an original hypothesis — all these cognitive functions rely on one central function: emulation. This function creates an abstract dynamic ‘image’ of movements, thereby enabling the brain to strengthen its motor skills and construct a precise and lasting representation of them. The fronto-parietal network, it is argued, has evolved from a network that only controlled motor skills to a much more generalized system….