Nova, definition and study. A-Z index of Cognitio. In astronomy, a Nova is a huge nuclear explosion caused by the hydrogen accumulation on the surface of a white dwarf that causes the star to become much brighter than usual. The word nova may…
Prehistory, definition and study. A-Z index of Cognitio. Prehistory is the period of human history that conventionally precedes writing. Prehistory is conventionally subdivided, at first approximation, at different times: Stone Age: lithic, wood, bone, skin. Paleolithic, a very long period, compared to other…
Close encounters, definition and study. A-Z index of Cognitio. A close encounter in ufology is an event in which a person testifies to be coming in contact with an unidentified flying object (UFO) and creatures connected to it. The terminology and the classification…
Easter island, definition and study. A-Z index of Cognitio. The Easter Island is an island of the southern Pacific Ocean belonging to Chile. The Easter Island is a volcanic island formed essentially of three volcanoes, the Terevaka, which is the central part of…
Cosmology, definition and study. A-Z index of Cognitio. Cosmology is the science that has the object of studying the universe as a whole, which tries to explain in particular origin and evolution. In this sense, it is closely related to cosmology as a…
Synchronicity, definition and study. A-Z index of Cognitio. The synchronicity is a concept introduced by Carl Jung psychoanalyst in 1950, defined as “a principle of a causal links” which consists of a link between two events that occur simultaneously connected together in a…
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