I didn’t do it, my brain did.

Bereitschaftspotenzial_fig1A recent article in Consciousness and Cognition continues the debate over Benjamin Libet’s famous free will experiment.

In 1983 Libet showed that before subjects announced their decision to perform an action (and hence, or so Libet assumed, before deciding to perform an action) their motor cortex was already preparing the way for the act in question. Libet concluded:

“These considerations would appear to introduce certain constraints on the potential of the individual for exerting conscious initiation and control over his voluntary acts.” (Libet et al. 1983) Continue reading “I didn’t do it, my brain did.”

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