| The first excerpt represents the element of Air. It speaks of mental influences and the process of thought, and is drawn from The Communist Manifesto by Karl Marx: weapon for fighting the German bourgeoisie, it, at the same time,
directly represented a reactionary interest, the interest of the
German Philistines. In Germany the petty-bourgeois class, a
relic of the sixteenth century, and since then constantly
cropping up again under various forms, is the real social basis
of the existing state of things.
To preserve this class is to preserve the existing state of
things in Germany. The industrial and political supremacy of the
bourgeoisie threatens it with certain destruction; on the one
hand, from the concentration of capital; on the other, from the
rise of a revolutionary proletariat. "True" Socialism appeared
 The Communist Manifesto |
The second excerpt represents the element of Fire. It speaks of emotional influences and base passions, and is drawn from Expression of Emotion in Man and Animals by Charles Darwin: his eyebrows by the contraction of the whole frontal muscle,
transverse wrinkles extend across the whole breadth of the forehead;
but in the present case the middle fasciae alone are contracted;
consequently, transverse furrows are formed across the middle
part alone of the forehead. The skin over the exterior parts
of both eyebrows is at the same time drawn downwards and smooth,
by the contraction of the outer portions of the orbicular muscles.
The eyebrows are likewise brought together through the simultaneous
contraction of the corrugators;[3] and this latter action generates
vertical furrows, separating the exterior and lowered part of the skin
of the forehead from the central and raised part. The union of these
 Expression of Emotion in Man and Animals |