Tree, Turf, Centre, Archipelago—or Wild Acre? Metaphors and Stories for Humanities Computing121 For Sinéad O'Sullivan.2 This essay was originally delivered as a plenary address at ‘Computing Arts 2004’, Centre for Literary and Linguistic Computing, University of Newcastle, NSW Australia, www.newcastle.edu.au/centre/cllc/ca2004/. My thanks to the organizer, Professor Hugh Craig, for his many kindnesses and patience, to the anonymous reviewers who stimulated me to improve the first attempt and to John Burrows for advice on the connotations of words. All URLs have been verified as of 29 July 2005. · Study