Audiovisual technology has returned to spectacle. Artists are armed with new technologies for fusing space and image, sound and sight. What they tend not to have is permanent spaces. And that lack of venues has made audiovisual artists nomadic and provisional, constrained to hastily-provisioned, rectangular, sometimes dim projections. In short, for revolutions to happen, you do need special venues, not just special artists.

Speakers for the home theater can get frighteningly expensive. The first time I saw speakers that sold for tens of thousands of dollars I figured there couldn’t be that much work put into the things. One of those crazy expensive sets of speakers was the Bowers & Wilkins Nautilus, which served as the inspiration for Alfonso de Rojas to build his own a few years back.