About Tillich's System

English Edition: Google Books Link

Orginal German Edition: Google Books Link

Tillich's System of Sciences (SOS)

In this section a largely graphical overview of Tillich's System of Sciences According to Objects and Methods is presented.  

The overview consitsts of this webpage and two subpages.

Tilich's English translator, Paul Wiebe, makes reference to a poem by Wallace Stevens in whch the following penertrating words appear:

 "The squirming facts exceeds the squamous mind" (See Link below)

Wiebe writes, that if Tillich had been a poet, he might have written these words. But Tillich was an "architect of idea." Tillich’s basic premise, according to Wiebe  is that "being (the multifarious world) eludes thought (the human mind) in infinite degree.”…

The Collected Poems of Wallace Stevens. p. 217: Google Books Link

Setting the Stage: Thought, Being, Spirit, Objects,  and Methods

Tillich discusses the “Meaning and Value of the System of Sciences (SOS)” in the Preface and General Foundations sections of the SOS

Key points made for the value of a “Science of the Sciences” include:

Therefore, the title A System of Sciences according to Objects and Methods. 

The System Has One Principle!




What is the relationship between the two elements (Thought and Being) present in the cognitive act? 

1. Thought posits Being as that which is comprehended or conceived, as that which is determined by thought.

(Principle of Absolute Thought)

2. Thought seeks Being as that which is strange and incomprehensible, as that which resists thought. (Principle of Absolute Being).

3. Thought is present to itself in the act of thought; it is directed toward itself and thus makes itself an existent. (The Principle of Spirit)

Thought Sciences, Being Sciences, Spirit Sciences

"In thought sciences, scientific knowledge is directed toward those forms that are essential to thought."

Phenomenology requires further analysis but is discussed in detail.


"In the sciences of being the "other" is the problem. The conflict between thought and being pervades every empirical cognition."

"...[in the Spiritual Sciences] are those acts in which the individual gestalt establishes its

relations to reality in freedom, or in a valid way."