I saw this post and just clicked on it as fast as I could!
Paul and Jeroen, Excellent picture of my FAVORITE putting surface in Golf--the 7th, which not only is one of the best studies of golf architecture-the art, but also a definitive study on how a putting surface should work with natural features.
This picture, taken from the back left, behind the green facing the small, very evolved dune-line, is a blast to play with any pin position on the putting surface. the first time playing it, I literally spent a half-hour out there putting from every concievable angle watching how the swale was a dor or die sort of affair to negotiate. The pin position was front left, (Close to where the ball is in the picture) which of course made any run-up one of an even more deft touch, other wise the ball would take the swale and disappear behind the gorse covered evolved dune-line, still on the green.
My evenings in the Grey Ol' Toon during a three week stay usually consisted of walking in from the Eden with the last glimpse of sun hiding over the horizon--11:30-11:45pm. It is a very dear course to me, and it also taught me to understand the Old Course even better, because really, it was pretty amazing how well it emulated use of naturally evolved features over the constructed ones we are constantly bombarded with here in America.
I love these pictues, but am also alarmed to see such green. when I played the course(s) they were every shade of color you could imagine.
Just phenominal stuff.
Also, I to agree with Keith Mackie's quote, which I own not one, but two copies of that book!