Tony,
Thanks for the link. Perfect description of how I was viewing these man-made "lines". It seems to just make perfect sense to me. And seems that most of humanity finds them pleasing to the eye and mind as well (just look at all the pictures people enjoy with footprints in the sand, through the morning dew, through the snow, meandering foot-beaten paths through the woods, etc.).
I understand Doak (if he is the one that said it) believing that many of today's architects have the knowledge and experience that more often than not allows them and them alone to pick out these lines in advance of any play, but it still seems to me that the LEAST contrived course, the absolute minimalist design, would be one very similar to TOC and other historical courses that provide more wide expanses of land, less constriction within fairway and rough lines, and bunkering that tends to exist randomly within and around as opposed to always guarding green sites, dogleg corners and other desirable routes. Though I've never played TOC, it thrills me to think of the many hidden bunkers I might one day see....ones that will probably only be the most thrilling the first time, as your seemingly perfect drive disappears into a hazard you could have never known about, but will remember next time to avoid.
In thinking about this, I also think about frisbee golf, and why more of regular golf doesn't follow the same model. The next "green" is always visible and easily findable immediately from the previous "green" so as to minimize the walking between holes and not confuse the golfer as to the routing. The hole more or less has no boundaries and if hazards exist within the hole, they may be circumnavigated by a variety of routes, not confined to just one side or the other. There may always seem to be a most direct or "easy" route, however the golfer's knowledge of his/her individual skills will allow them to play the route most beneficial to their game.
A slight off shoot to this idea, does anyone know of (or even better have pictures of) a course in which most if not every green's fringe flows off and ties directly into the next hole's teeing ground? I know these exist in many places at the first and tenth tees near clubhouses, but are there more examples continuing out on the course?