Chilean-born anthropologist and psychologist, Claudio Naranjo is noted for his inter-disciplinary work with mind-altering substances, as well as the Enneagram. He is considered a major figure in the Human Potential Movement[?] and the Fourth Way[?] movement in psychotherapy.
... of which are real. (Geometrically, this means that the parabola intersects the x-axis in two points.)
If the discriminant is negative, then there are two differen ...