The etymology of its Greek name seems to give a hint of it, being when analysed "chosen in preference to somewhat else."
III
Well then; do men deliberate about everything, and is anything soever the object of Deliberation, or are there some matters with respect to which there is none? (It may be as well perhaps to say, that by “object of Deliberation” is meant such matter as a sensible man would deliberate upon, not what any fool or madman might.)
Well: about eternal things no one deliberates; as, for instance, the universe, or the incommensurability of the diameter and side of a square.
Nor again about things which are in motion but which always happen in the same way either necessarily, or naturally, or from some other cause, as the solstices or the sunrise.
Nor about those which are variable, as drought and rains; nor fortuitous matters, as finding of treasure.
Nor in fact even about all human affairs; no Lacedaemonian, for instance, deliberates as to the best course for the Scythian government to adopt; because in such cases we have no power over the result.
But we do deliberate respecting such practical matters as are in our own power (which are what are left after all our exclusions).
I have adopted this division because causes seem to be divisible into nature, necessity, chance, and moreover intellect, and all human powers.
And as man in general deliberates about what man in general can effect, so individuals do about such practical things as can be effected through their own instrumentality.
Again, we do not deliberate respecting such arts or sciences as are exact and independent: as, for instance, about written 1112b characters, because we have no doubt how they should be formed; but we do deliberate on all such things as are usually done through our own instrumentality, but not
