The consciousness problem and its relation to theories of spontaneous brain activity are discussed. It is argued that an evolutionary perspective suggests an interactionist solution of the consciousness problem, i.e., mental events interact with physical brain events. A specification of the physical events assumed to be associated with mental events is proposed to make the discussion of...
In this paper Popper formulates and discusses a new aspect of the theory of mind. This theory is partly based on his earlier developed interactionistic theory. It takes as its point of departure the observation that mind and physical forces have several properties in common, at least the following six: both are (i) located, (ii) unextended, (iii) incorporeal, (iv) capable of acting on bodies,...