3D is the open-plan future. Glass partitions at every multiple of 7 feet, going up to 35. (Those anachronistic things called floors will be ripped out, of cours

3D is the open-plan future. Glass partitions at every multiple of 7 feet, going up to 35. (Those anachronistic things called floors will be ripped out, of course. You just need strong glass that can support the weight.) If you're female, don't wear a skirt to work unless you're seated on the bottom level.