the imagination is a neurological reality, that it is lodged in specific parts of the brain, that it consists of an identifiable set of components and processes, that these components and processes have adaptive functions, and that in fulfilling its functions imagination has been a major causal factor in making Homo sapiens the dominant species on... See more
Their finding is part of wider realization in the neuroscience community, that our brain does not simply react to what comes in through our senses. Instead, we have a predictive brain, that permanently predicts what comes next. The expected sensory input is then suppressed. We see the world from the inside out, rather than from the outside in.
The precuneus is involved in mental imagery concerning the self, episodic memory, and modeling other people’s views—all of which are main components of the DMN. Benedek and Jauk, psychologists specializing in research on creativity, note that “higher creativity is consistently associated with higher gray matter density in DMN regions, especially... See more