"Very good! Indeed, although it seems to be the route forwards, to kill the other is in fact counter-logical, because it removes your ability to self-identify by comparison. Your superiority becomes worthless.
"Let's say our victor does kill his enemy the first time, but then is lucky enough to meet another, and once more they fight. Having realised his error, what does he do this time when he wins?"
"I suppose that is one way to put it, though this tale is an allegory for society, not a direct reference to it.
"The victor enslaves the loser. The victor becomes the Lord, and the loser becomes his Bondsman, slave to the master. Now both are interdependant; the Bondsman depends on the Lord for life and security, whilst the Lord gets the recognition and identity he desires from his slave.
"But this situation is fundamentally umnstable. There are two problems. The first is psychological- the Lord has achieved his goals of recognition, but all the Bondsman is doing is surviving. He is not achieving satisfaction.
"The second problem is one about purpose. Beings are driven to fulfill purposes. Now, in this situation, the Lord now has only one purpose- having achieved his gao, he just needs to maintain and survive. The Bondsman needs to maintain and survive as well... but what other purpose does he have?"
"There is a lack of wisdom in those who question dialectics like these based on the simplicity of the scenario. It's like criticising Plato's Cave because there is nowhere within for anyone to eat.
"Besides, expansion is just maintenance. He keeps the situation, with him as Lord, as is. All he can ever do is succeed in keeping things as they are, no matter how many times he makes successful efforts towards it. Whereas the Bondsman seeks to overturn. He only has to be successful at that but once. Sooner or later, it will occur."