Thanks for the memory. - Richard H. R. Harper; Dave W. Randall 001; N. Smythe; C. Evans; L. Heledd; R. Moore (BCS HCI (2), 2007)

The past is a different place: they do things differently there. - Richard H. R. Harper; David W. Randall 001; Nicola Smyth; C. Evans; L. Heledd; R. Moore (Conference on Designing Interactive Systems, 2008)