en WordPress.com Forums TheresaBarker's Profile theresajbarker Profile Topics started Replies created Profile Topics started Replies created theresajbarker Forum role Member since Last activity Topics created Replies created Member Aug 1, 2011 (13 years) - 1 19 Forum role Member Member since Aug 1, 2011 (13 years) Last activity - Topics created 1 Replies created 19 Bio Science fiction writer and mathematician