Wikipedian Christopher Kent Keen (Twofingered Typist) of South Bay, Ontario, died on November 19, 2021. He was a prolific copy editor and longtime member of the WikiProject Guild of Copy Editors (GoCE). A childhood interest in music led to his writing music reviews for the student newspaper at Victoria University, Toronto. As a teenager, Christopher took a part-time job at a Toronto bookstore, beginning a career that led to his becoming an executive at the Canadian publishing house McClelland & Stewart and his involvement with the Canadian Booksellers Association. As a Wikipedian, he primarily worked on requested copyedits; starting in 2015, he fulfilled over 200 such requests annually. In 2018, he became one of just eight editors who have been enshrined in the GoCE's Hall of Fame for "his unfailing, enthusiastic participation in all drives and blitzes for several years, and outstanding assistance on the requests page". Twofingered Typist continued as a copy editor at a high level of productivity for three more years, submitting his final copy edits on the day before his death. He also served four half-year terms as a GoCE coordinator, from July 2019 to June 2021. In addition to his Wikipedia work, Christopher volunteered on Prince Edward County's library board.^[1] He also took an interest in ornithology; he participated in bird-population counts and banded birds at the Prince Edward Point Bird Observatory.^[2] Twofingered Typist will be greatly missed by the Wikipedia editing community. Condolences and tributes can be left at his talk page.