Whilst abroad I discovered the saga of naming my University course "Interactive Arts" (apparently the advent of that name brought significant extra funding - at the time). I thought it would be cool to set up some kind of forum (more of a list though) whereby students can record what they would refer to the course as, at any given time that they choose. The result would be an ever evolving list of creative titles or labels - potentially a fantastic source of inspiration. A bit silly on the face of it, but I think it could be really useful. Digital or paper?
The last idea is also probably impossible, but I'm trying to rationalise it and figure out a way that it could work on a relatively small scale. I'd like to create a system that would (ideally) have screens visible on all the extreme surfaces of a room. The easiest way to describe it would be to have a box room, with a desk and chair at its centre. The walls, ceiling, and potentially floor would have all their surfaces covered by screens. Next a location is chosen; it could be at the top of the Eifel tower, or Everest or in the centre of Bejing - anywhere. Now pre-recorded images & sounds are played from loudspeakers, and shown on the screen. The idea being that the person sat at the chair has a 360 degree audio-visual experience of what its like to be in that place. Far reaching; but I'm looking at it on a much smaller scale, using TV screens and my garden.
Also discovered an interactive control pad - the Lemur - which is another thing I'd like to create my own version of. I'm not sure I have the technology skills required though (the Lemur is made by one of the most forward looking, and advanced, technology houses in the world; Cycling 74). Its hard to explain, but you can watch a video of it in use by following this link; http://www.youtube.com/watch?v=0O70FrnH2JU
Made friends with Dan Staincliffe in Berlin, really like his work, check out these games; http://www.piczo.com/danielstaincliffe?cr=4&rfm=y

Dan's Pigeons. One of Dan's photographs taken with a mechanically triggered camera.