He is a painter, to reveal the phenomena of the sensitive life; a poet, to admire the mysteries of grace; a scientist, to make known the conceptions of the mind.  Thus the hand has three presentations, neither more nor less, to render that which passes in man in the sensitive, moral or intellectual state.

Let us now examine the three presentations of an open hand:  its palmar, dorsal and digital aspect.

The same thing may be expressed by these three presentations, but with shades of difference in the meaning.

If we say that a thing is admirable, with the palms upward, it is to describe it perfectly.  This is the demonstrative aspect.

If we say the same thing, displaying the back of the hand, it is with the sentiment of impotence.  We have an idea of the thing, but it is so beautiful we cannot express it.  This is the mystic aspect.

If we present the digital extremity, it is as if we said:  “I have seen, I have weighed, I have numbered the thing, I understand it from certain knowledge; it is admirable, and I declare it so.”  These are the three aspects:  the palmar, dorsal and digital.

Each of these attitudes of the hand may be presented under three forms:  the eccentric, normal and concentric.

Each of these forms as genera, produces three species; this gives the hand nine intrinsic attitudes, whose neutral signification will be specified and determined by the presentation of the hand upon the cube.

Let us first take the normal state as genus, and we shall have the normal hand as species in the normal genus.  This will then be the normo-normal attitude.

By presenting the hand in pronation or supination horizontally, without spreading or folding the fingers, we shall have that attitude which signifies abandon.

Let us now take the eccentric species, still in the normal genus.

Raise the hand somewhat with a slight parting of the fingers, and we have the eccentro-normal hand, which signifies expansion.

Finally, let us consider the concentric species, still in the normal state.

Present the hand lifeless and you have the concentro-normal attitude, which signifies prostration.

Let us pass on to the concentric genus.

By closing the fingers with the thumb inward upon the middle one, we shall have the normo-concentric hand, which signifies the tonic or power.

To close the hand and place the thumb outside upon the index finger, signifies conflict.  This is the concentro-concentric hand.

To bend the first joint with the fingers somewhat apart, indicates the eccentro-concentric hand.  This is the convulsive state.

Let us pass on to the eccentric genus.

The fingers somewhat spread, denote the normo-eccentric hand.  This is exaltation.

To spread the fingers and fold them to the second joint, indicates the concentro-concentric hand.  This is retraction.