When the number of people working on a project, or within an area exceeds the point of diminishing returns - Instead of being productive, you're just getting in the way.
Why are there 8 chefs on duty? We only need 2-3, the rest of us are just cockstepping.
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.