La révolution des neurosciences

About 50 years ago, three discoveries marked the beginning of revolutions in biology and neurosciences; namely, the tri-dimensional structure of DNA, the action of temporal hippocampus in long-term episodic memory, and the proof of an innate neurological organization. Since then, subsequent work in these three fields has always made scientific improvements on the front page. It is time to evaluate consequences, not only in the field of rehabilitation, but also in renewed humanistic culture. DNA analysis drove to minimizing gene contents and to emphasizing the true construction process from the embryo in an activity-dependent development, with the result that there is no aspect of psychism at birth. Temporal hippocampal activity by the way of synaptic modifications gives a brand new light to what is long-term episodic memory. Innate cerebral organization specifies radical constructivism.