> since often they have the notion that buildings of this size "never" move I fact OP probably got this from one of these "Falsehoods programmers believe about

> since often they have the notion that buildings of this size "never" move I fact OP probably got this from one of these "Falsehoods programmers believe about X" (probably this one: http://wiesmann.codiferes.net/wordpress/?p=15187&lang=en http://wiesmann.codiferes.net/wordpress/?p=15187&lang=en). It's always interesting how even the most basic assumptions contain caveats.