[chrisseaton]

> This illustrates my pointer perfectly.

Well your point was that it wasn't used as guidance for war until we showed that it was...

> While true, pretty much every leader since the dawn of time has known that.

No I don't think they have. I think it has been constantly forgotten and rediscovered. Today when we talk about how to fight we might say this in terms of 'shatter the enemy's cohesion and will to fight' rather than fighting them directly. Get inside their OODA loop, match strength with weakness, in other words. It turns out people don't naturally do this! It has to be taught!

They forgot this, for example, during WW1 when they fought attrition warfare. They focused on meeting the enemy and having a fight, toe-to-toe, force against force. There's something about human nature that seems to always lead people toward this approach by default, and we have to constantly remind ourselves of advice, using for example Tzu, to avoid it and instead of looking to fight the enemy, to break the enemy's cohesion.