Well Folks, I've been programming for almost a decade now and making a living off it for almost 8 years. To me programing in Haskell is sometimes quite a humbling experience, because I come to realize how shallow my ventures so far were. The depth this language has is just amazing and the stuff that is tackled in this language is just .... aaahhh. Can't quite put it in words, maybe something along the lines "the ultimate thing, key to the universe" I don't know. Humbling and frustrating especially when you come across the Lukes and they do to you what he did to me in about 12 lines of code. And then you come across the blogs of the Lukes and see all the other things where you stand in awe and your jaw drops. And you realize how far away from that you still are. And now you! Sry for that Thomas, my prescription ran out today. I'll check on the link first thing once I got a refill. Günther Karl-Heeeeinz, mei Drobbe!