Documentary at the Library: Mapping Stem Cell Research: Terra Incognita (an Independent Lens preview) by Maria Finitzo. 2007. 90 minutes. Free and open to the public. Saratoga Springs Public Library. 49 Henry Street. Independent Lens is curated by ITVS and PBS and is funded by the Corporation for Public Broadcasting, a private corporation funded by the American people, with additional funding from PBS and the NEA. Special thanks to the Saratoga Film Forum.