TDW was developed in collaboration with Minbau Liao. It is an experimental space where the inhabitants of the campus can start a conversation using an app that lets them answer questions submitted by the university and its students. Users are also given a chance to post their own questions which can be reviewed and posted on the wall.
The need for this wall stems from a lack of conversation or interaction between people in general.
There are two interaction modalities to this - the mobile app and the wall projection on the main campus.