There's a huge misconception that it's all about the oil, and the truth is there's actually not much oil left in Abyei. The misperception arose because when the peace agreement was signed in 2005, Abyei accounted for a quarter of Sudan's oil production. Since then, the Permanent Court of Arbitration in The Hague defined major oil fields to lie outside Abyei. They're in the north now, not even up for grabs, and they account for one percent of the oil in Sudan. The idea that it's "oil-rich Abyei" is out of date.
The development of the doctrine of international arbitration, considered from the standpoint of its ultimate benefits to the human race, is the most vital movement of modern times. In its relation to the well-being of the men and women of this and ensuing generations, it exceeds in importance the proper solution of various economic problems which are constant themes of legislative discussion and enactment.
It may be that for a long time some nations will continue to fight each other, but the example of those nations who prefer arbitration to war, law courts to the battlefield, must sooner or later influence the belligerent powers and make war as unpopular as pugilism is now.
So-called "natural language" is wonderful for the purposes it was created for, such as to be rude in, to tell jokes in, to cheat or to make love in (and Theorists of Literary Criticism can even be content-free in it), but it is hopelessly inadequate when we have to deal unambiguously with situations of great intricacy, situations which unavoidably arise in such activities as legislation, arbitration, mathematics or programming.
When a director writes, there's a compulsory arbitration. You have a right to challenge any of the arbitrators, but they pick three of four arbitrators who read all the drafts with no names attached and then allocate credit.
The original AMD GCN architecture allowed for one source of graphics commands, and two sources of compute commands. For PS4, we've worked with AMD to increase the limit to 64 sources of compute commands - the idea is if you have some asynchronous compute you want to perform, you put commands in one of these 64 queues, and then there are multiple levels of arbitration in the hardware to determine what runs, how it runs, and when it runs, alongside the graphics that's in the system.