The Concourse
...that the tower of Paul Rudolph's The Concourse is octagonal in plan, as the number "8" is associated with prosperity in Chinese culture?
...that the tower of <a href="./Paul_Rudolph_(architect)" id="mwCEk" rel="mw:WikiLink" title="Paul Rudolph (architect)">Paul Rudolph</a>'s <b id="mwCEo"><a href="./The_Concourse" id="mwCEs" rel="mw:WikiLink" title="The Concourse">The Concourse</a></b> <i id="mwCEw">(pictured)</i> is <a href="./Octagon" id="mwCE0" rel="mw:WikiLink" title="Octagon">octagonal</a> in plan, as the number "8" is associated with <a href="./Prosperity" id="mwCE4" rel="mw:WikiLink" title="Prosperity">prosperity</a> in <a href="./Chinese_culture" id="mwCE8" rel="mw:WikiLink" title="Chinese culture">Chinese culture</a>?