A possible plume - weakened zone analogous to a starting point for global plate tectonics likely exists in the modern world: the researchers see such a zone in the Caribbean plate. (sciencedaily.com)
«It's not a big challenge to capture such zones quickly,» says AlNomany. (newscientist.com)
Sigmund Freud considered such zoning out «infantile»; others feared it could lead to psychosis. (newscientist.com)