The thing is abotu strange moods, or at least the way I see em, is the Dwarf has ecome a dreamer, or at least for that period. They are magining this immense project, of magic and dwarf crftmanship, specific items have to be acquired. Even if the map they are on doesnt have that resource, and they cannot get it, they have no idea that it isnt beneath them. All they know is, they NEED material x, or else material y wont do what they want.
Now, something interesting happened to me yesterday. I was playing the game, and I had looked at reveal.exe, just because I wanted a peak. Okay, so I cheated. anyway, my boss walks into my shop, and asks me why the game looks different. He had seen me playing before, and asked me why I can now see teh areas I have not mined yet. I told him why and he said, yeah that makes sense. Throughout history, how many gold mines failed, because someone turned right instead of left, or where just in the wrong spot.
The poitn I guess is, if I gave you a pick, and 6 buddies all hauling a keg or two of beer, woud you automaticaly know where to put your mountain hole at? Or would you just look at the dirt samples given, and hope that the presence of such and such a stone means, that such and such a gem is there?
Overall, te realisti bit, of a master artist asking for somethign I cant provide, while annoying, and ok well it pisses me off no end, it doenst bother me out right. The balance of what I can do, with the occasional real life like loss of life to things I cannot control.... Definately makes for a good game.