[sector24]

There was a very long thread about this awhile back and the reason turmoil / luck is a sucker's bet is that there is a cap on random events, typically 3 per turn. If you have enough provinces you can hit the 3 event cap, even with order, plus get the consistently high income. Basically you shouldn't take scales based on the % chance of random events, which means you should always take order except for Pangaea.