Shortly after 9/11, MIT dedicated the “Reflecting Wall,” representing a piece of the WTC exterior. Community members left flowers and prayers, as seen in this Sept. 18, 2001 file photo. Henry Hilton—Tech File Photo May. 9, 2016 Facebook Twitter Reddit Print Shortly after 9/11, MIT dedicated the “Reflecting Wall,” representing a piece of the WTC exterior. Community members left flowers and prayers, as seen in this Sept. 18, 2001 file photo. Henry Hilton—Tech File Photo