The 'consciousness primitive': a competence model of mind and will

Questions about mind and will are usually raised as though mind and will are either present or absent. Here, a view is presented to suggest that they are only a particular instantiation of a 'consciousness primitive', present in lower animals as well as in primitive portions of the human brain. Physiological variables, drugs and transmitters alter it in order to produce discontinuous products, such as learning, motivation, emotions etc., which are usually studied by performance models as though they are distinctive functions of the brain.