'they are supported by hard bones which are gripped by the...
'they are supported by hard bones which are gripped by the muscles and which are tied together by tendons with each other. Covering these bones and muscles is their skin which extends over the whole body. The wooden dolls with rags wound round them tied by strings and with a varnish of gum over the whole, will illustrate the point. Let the wood stand for the bones, the rags for muscles, the strings for tendons and the varnish for the skin.
If it is possible in the case of living and moving beings to come into existence for themselves, it should be reasonably expected to happen in the case of these lifeless figures. And if it is impossible in the case of these toys, it is even more preposterous in the case of animals. Then look minutely to their bodies, they are composed of r muscles and bones like the human beings. They are endowed with eyes and ears, so as to enable men to get work from them.
They would not have served his purpose if they had been blind and deaf. They are deprived of the faculties of intellect and reason, so that they may remain subservient to men and should not disobey even when subjected to intolerably heavy labour and burden. An objection may be raised to the effect that human slaves possessing intellect and reason, obey their masters abjectly despite hard and laborious toil. The answer to this is that these kind of men are few in number.
Most of the slaves are unwilling toilers, while the quadrupeds are obedient even under heavy burdens and when turning grind-stones etc. They cannot be affected by agitation as far as their particular duties to man are concerned. If man had to do the work of a single camel or a mule, several men would be required, causing a deadlock in other undertakings. These simple tasks would have absorbed all manpower, without leaving any hands spare for arts and professions.
Besides, men would have suffered a strain. Just consider the constitutions of the following three kinds of living beings, and the merits with which they are endowed. (1) Man, having been ordained to possess intellect and reason to undertake such professions as carpentry, masonry, smithy, sewing etc., has been endowed with broad palms with thick fingers to enable him to grasp all types of tools necessary for these professions.
(2) The carnivorous animals, having been ordained to live on game, have been gifted with soft palms with claws capable of being drawn in. They are suitable for hunting but unfit for professional arts.