@inproceedings{7164, author = {Cecilia Aragon and Sarah Poon}, title = {No sense of distance}, year = {2011}, journal = {the 2011 iConferenceProceedings of the 2011 iConference on - iConference '11}, pages = {159 - 165}, publisher = {ACM Press}, address = {Seattle, WashingtonNew York, New York, USA}, isbn = {9781450301213}, doi = {10.1145/1940761.1940783}, language = {eng}, }