That's a term that I coined a few years ago while I was thinking of how pressed we are together, and at the same time how these small objects, like the Walkman first and then the iPod, create bubbles of space around us that enable us to have a metaphysical space that is much bigger than our physical space.
这个词是几年前由我创用的 那时我想我们都挤在一起， 而同时那些小小的物品， 如随身听和 iPod，却又能 为我们创造了空间范围，让我们 拥有无形的空间， 那比我们物理空间大很多。