You have never seen anything like it...really!  Start by picturing a medieval castle.  Combine aspects of a New England barn with soaring silos and the modern feel of floor to ceiling windows.  The result is an architectural marvel set on a beautiful lot in a wonderfully rural, small New England town, close to the city.  Developed by a visionary MIT scientist, this home features a massive south facing wall of windows yielding passive solar light and heat.  The multiple levels are seamlessly interconnected by a network of circular exposed staircases.  The tall windows and hand carved doors, salvaged from a 19th century Waltham church add to the one-of-a-kind character.   Quirky and whimsical with lofts and private nooks throughout.  It even features a lower level au pair suite with separate entrance.  An excellent Lincoln location with easy access to conservation land as well as to major commuting routes (2 and 95/128).