I have reflected, said Adeimantus, and am anxious that you should proceed.
A State, I said, arises, as I conceive, out of the needs of mankind; no one is self-sufficing, but all of us have many wants. Can any other origin of a State be imagined?
There can I be no other.
Then, as we have many wants, and many persons are needed to supply them, one takes a helper for one purpose and another for another; and when these partners and helpers are gathered together in one habitation the body of inhabitants is termed a State.
True, he said.
And they exchange with one another, and one gives, and another receives, under the idea that the exchange will be for their good.
Very true.
Then, I said, let us begin and create in idea a State; and yet the true creator is necessity, who is the mother of our invention.
Of course, he replied.
Now the first and greatest of necessities is food, which is the condition of life and existence.