The brain behind the scenes − Neurobiological background of exploration geophysics
In this paper, I introduce the neurobiological background of four crucial aspects of human cognition linked with geophysics:imaging, integration, pattern recognition and exploration. Following the most recent results obtained in neurobiological research, I will try to bridge the activity of our geoscientists with fundamental concepts of cognitive sciences. These are the ability of the human brain to produce mental images, perform selection and pattern recognition and integrate multi-sensory information. Moreover, I suggest that geophysics is not exclusively a rational activity. In fact, following the most advanced neurobiological theories, I suppose that exploration geophysics istriggered by specific neural systems located in primordial areas of the subcortical brain. These areas are responsible for the basic emotions of all mammalians, such as those driving the exploration of their environment. Finally, I suggest possible research directions for improving brain performances in the
practice of geosciences. My approach is supported by the modern concept of ‘neuroplasticity’. This idea assumes that, even into adulthood, experience can significantly change both the brain’s physical structure (anatomy) and functional organization (physiology). I introduce the work hypothesis that the idea of brain empowerment can be applied in the geophysical and geological work, with many practical implications.