Monopoly (game) 2008, the Speed Die was added to all regular Monopoly set. After polling their Facebook followers, Hasbro Gaming took the top house rules and added them to a House Rule Edition released in the Fall of 2014 and added them as optional rules in 2015. In January 2017, Hasbro invited Internet users to vote on a new set of game pieces, with this new regular edition to be issued in March 2017. The "Monopoly" game-board consists of forty spaces containing twenty-eight properties—twenty-two streets (grouped into eight color groups), four railroads, and two utilities—three Chance spaces, three Community Chest spaces, a
How many angels can dance on the head of a pin? about how many could perch at the same time on the head of a pin"". Dorothy L. Sayers argued that the question was "simply a debating exercise" and that the answer "usually adjudged correct" was stated as, "Angels are pure intelligences, not material, but limited, so that they have location in space, but not extension." Sayers compares the question to that of how many people's thoughts can be concentrated upon a particular pin at the same time. She concludes that infinitely many angels can be located on the head of a pin, since they do not occupy any space there: