We all know LEGO as an artistic, architectural and even a therapeutic medium. But these guys are using it to explore history, and make it more accessible to the general public.  Kevin J. Walter and Oliver Isensee are in a history Masters degree program at the University of Freiburg.  They've taken it upon themselves to create an exhibition of ancient Roman life at the Museum 'Villa Urbana' in Heitersheim, Germania, er, Germany.  Of course everybody is familiar with LEGO, young and old alike, and that makes it the perfect vehicle not only for display, but for interactive features as well.  That means history is no longer a static 'please do not touch' concept, it's a recreation of ancient Roman life from the scaled-down perspective of a minifigure.  Everybody can relate to that!