PDPal
PDPal is a series of public art projects for the Palm™ PDA, mobile phone and the web. It has pushed at the notion of mapping, attempting to transform your everyday activities and urban experiences into a dynamic city that you write. PDPal engages the user through a visual transformation that is meant to highlight the way technologies that locate and orient are often static and without reference to the lively nature of urban cultural environments. In contrast to mapping projects that have utilized GPS and measurable cartography, PDPal has been anti-geographic and anti-cartesian, preferring to experiment with the construction of relative, emotionally based systems that ask what makes social or personal space.