 Evidence was found that the frontal cortex (SMA, prefrontal cortex) gives the starting command of the movement or action and supervises it, but the SMA does not execute the action.The frontal brain (including the SMA) is ‘delegating' this to the ‘expert systems for tracking in the brain‘, namely to the visual cortex and to the M1.In 2002 the term "Bereitschafts-BOLD response" was coined by Ross Cunnington et al.