Plutarch's Natural Questions (16-20)

Is the reason (as we said) because wheat takes up more nourishment; and barley cannot bear so much, but is choked with it? Or does wheat, because it is hard and ligneous, thrive better when it is softened and loosened in a moist soil; and barley at the first in a dry soil, because of its rarity? Or is the one temperament congruous and harmless to wheat, because it is hot; and the other to barley, because it is cold? Or are men afraid to sow wheat in a dry soil, because of the ants, which presently lie in wait for it; but they cannot so easily deal with barley nor carry it away, because it is a larger grain?

Is it that the males are stronger in those parts, as well as in others, than the females? Or is it that the females spoil the hair of their tails by their staling?

Is it because all fishes of the soft kind cannot endure cold, by reason of their nakedness and tenderness? For they are covered neither with shell, skin, or scale, though within they have hard and bony parts. Hence the Greeks call them soft fish. Therefore they easily perceive a storm

THE reason seems to be the heat and cold of these animals. For the hart is cold, and the boar is very hot and fiery; therefore the one flies from, the other defends himself against, his pursuers. Now when great store of heat comes to the eyes (as Homer says, with horrid bristles, and eyes darting fire), tears are sweet. Some are of Empedocles’s opinion, who thought that tears proceed from the disturbance of the blood, as whey does from the churning of milk; since therefore boar’s blood is harsh and black, and