[notacoward]

Open-plan offices are inherently age-ist. It's well known that older adults have more trouble identifying the location of sounds, discriminating between foreground and background sounds (dynamic range), etc. This means that someone talking elsewhere in the office seems just like someone talking right in their ear, requiring a conscious effort to block it out or concentrate on the person who is actually talking right in front of them. A noise level that wouldn't bother young people at all can thus be quite harmful to older people's productivity, putting them at a disadvantage and effectively "filtering them out" of many workplaces. It's only a matter of time before some of the people now singing the praises of open workspaces start filing lawsuits regarding those very same workspaces, as each position suits their personal interests.