Input sources

The source for these projectors would be images from social media platforms that have been tagged specifically for use on this installation (with a hashtag, perhaps?) - this could include videos uploaded to YouTube and images posted to Facebook or Instagram... The key is that on the Israeli side all of the projected media would come from Palestinian sources and vice-versa on the Palestinian side. Therefore each side could see the other and "hear" their voice. Moreover, this would provide a chance for interaction between the shadows of one community and the images of the other...

The animation below is simply a proof of concept demonstrating the effect of projecting a shadow onto a "screen" of falling water: