Three Concepts

I decided (for myself) by today I would have three really rough concepts to kind of choose between..

CONCEPT ONE
This would be to create the sound of sleep.  This is an interactive installation where you experience the environment of sleep while awake.. Images would be projected onto the walls corresponding to the sounds of sleep pre-recording.. The purpose would be to experience the state of sleep while being awake - it would be subtle sounds, calming and relaxing.. interaction would be restless due to amount of people in room so indirect interaction...

CONCEPT TWO
Insomnia is a interesting concept to me, so maybe creating an interactive installation fueled by text picking apart insomnia and the experience.. The user/users would enter a space filled with thoughts, emotions and time in the world of an insomniac.. Some how they would interact with the space and change bits - (not entirely sure on specifics) but the whole space mood would be set by the overcoming feeling of insomnia.

CONCEPT THREE
Designing the physical feel of sleep, an interactive object that has the "feel" of sleep - the touch not the actually mind feel of sleep..In our minds we feel sleep as this peaceful experience - want to relate that to a physical object where people interact with it and it does something - unsure what yet .. May incorporate continuous sleep study - as their experiences could be helpful

These are really REALLY rough ideas - may be updated later...