3 ms·It's not new. I've heard that term almost 10 years ago.by adestefan 13y agoIt's not new. I've heard that term almost 10 years ago.nodata 13y agoFor holes in stone, or for _cubicles_?adestefan 13y agoFor open office design. Desks all in the open and then "caves" for "private" rooms.