Beautiful Swiss Scenery

While traveling through Switzerland one is often presented with beautiful views, thus making it a very popular recreation area. Right now most of the beauty is there all by itself - but you can count on the fact that there are already scientists working on optimizing this resource of one of Switzerland's most important instustries. With the aid of autonomous agents, sim tourists, if you want to find a catchier phrase, the Swiss Federal Institute of Technology in Zurich works on finding a way to plan the distribution of walkways, forests and - yes - cows, to increase the walking enjoyment for tourists. Found on Slashdot.