Steiner's science of the soul considered between body and spirit, whose whole inner life reduces to two activities: reasoning and the love and hate fed by desire.
Psychosophy is the soul-science Rudolf Steiner set out across four Berlin lectures in November 1910, the middle term between his Anthroposophy and Pneumatosophy cycles. It examines the soul as it lives between the body that feeds it sensation and the spirit that feeds it judgment, and reduces its whole inner fluctuation to two pure activities: reasoning, and the experiences of love and hate.
In Steiner's Own Words
If we are to understand each other aright with regard to these two basic forces of the soul, it behooves us to visualize clearly first, the significance of reasoning within the soul life, and then, the role played in the soul life by love and hate. I refer to reasoning not from the standpoint of logic, but of the activity comprising the inner soul process of reasoning; not judgment, but the activity, reasoning. If you are inwardly constrained to say that the rose is red, that man is good, the Sistine Madonna is beautiful, that steeple is high, you are dealing with activities of the inner soul life that we designate as reasoning.
What it Means Today
Steiner's two soul-forces map with unusual precision onto a structure that affective science arrived at independently. In 1980 the psychologist James A. Russell published the circumplex model of affect, and in a 2003 paper in Psychological Review he formalised "core affect" as the always-present felt state organised along two axes: valence (pleasant to unpleasant) and arousal. Russell's valence dimension, the raw liking or disliking that colours every waking moment before any object is named, is Steiner's love and hate almost line for line. What appraisal theorists since Magda Arnold and Richard Lazarus call cognitive judgment, the verdict that "the rose is red" or "that man is good," is Steiner's reasoning. The modern field keeps the two functions apart for the same reason Steiner did: a felt valence can arise without a judgment, and a judgment can be formed without warmth.
The English text most readers meet is A Psychology of Body, Soul, and Spirit, the SteinerBooks edition translated by Marjorie Spock that binds Psychosophy together with its sister cycles Anthroposophy and Pneumatosophy. Thalira synthesis: read alongside Russell, Psychosophy looks less like a period curiosity and more like an early phenomenology of core affect, one that refused to collapse the soul's felt valence into its cognitive verdict, and that placed the ego-conception, the sense of "I," as a perception arising within the soul rather than imported from the body's senses.
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