Hexagram Yi-King 15.
Gallery of logic facial emotions.

If you are a philosopher who is interested in esoteric knowledge or occult philosophical systems then can consider formulas of analytical philosophy and symbols of emotional conditions in this online gallery. Namely as philosopher you can create new analytical formulas according to hexagrams of the canon of changes Yi-King.
Including if you study ancient Chinese philosophy and classical Book of Changes Yi-King then consider the shown logic images of facial emotions as esoteric knowledge of physiognomy.

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Features of a face and associations of emotional conditions.
Eyebrows: dreams are not caused by fantasy / sensible thinking.
Eyes: irrelevant world vision / illusions are not probable.
Mouth: feelings have validity / sensations correlate with reality.

Real feelings and sensible dreams cannot be actual in the world of irrelevant illusions.

Formulas of analytical philosophy.
1 (eyes) missed opportunity is (eyebrows) conceivable probability of (mouth) real event.
2 (eyebrows) absolute ideas are (eyes) not guessed prototypes of (mouth) explicable world.
3 (eyebrows) intelligent knowledge is (eyes) distorted reflections of (mouth) irrefutable reality.
4 (eyebrows) considered imaginations are (eyes) wrong anticipations of (mouth) seen validity.

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Following 16 symbol of physiognomy.
About canon of changes Yi-King as associations of emotional conditions and esoteric knowledge of physiognomy, and also occult theories of ultimate general art.