| The first excerpt represents the element of Air. It speaks of mental influences and the process of thought, and is drawn from The Republic by Plato: not merely science, but the science of medicine.
I quite understand, and I think as you do.
Would you not say that thirst is one of these essentially relative terms,
having clearly a relation--
Yes, thirst is relative to drink.
And a certain kind of thirst is relative to a certain kind of drink; but
thirst taken alone is neither of much nor little, nor of good nor bad, nor
of any particular kind of drink, but of drink only?
Certainly.
Then the soul of the thirsty one, in so far as he is thirsty, desires only
drink; for this he yearns and tries to obtain it?
 The Republic |
The second excerpt represents the element of Fire. It speaks of emotional influences and base passions, and is drawn from Flatland: A Romance of Many Dimensions by Edwin A. Abbot: of arts and Parent of sciences. But let me explain my meaning,
without further eulogies on this beneficent Element.
If Fog were non-existent, all lines would appear equally
and indistinguishably clear; and this is actually the case
in those unhappy countries in which the atmosphere is perfectly dry
and transparent. But wherever there is a rich supply of Fog
objects that are at a distance, say of three feet, are appreciably
dimmer than those at a distance of two feet eleven inches;
and the result is that by careful and constant experimental
observation of comparative dimness and clearness, we are enabled to
infer with great exactness the configuration of the object observed.
 Flatland: A Romance of Many Dimensions |