Incessantly repeating the same song signals a moment of emotional catharsis. (sfmoma.org)
Some of you may have already begun your Christmas shopping, but Black Friday usually signals the moment when retailers really start pushing their best deals. (dealspwn.com)
These questions are finding an audience beyond the world of architecture, as President Barack Obama has signaled a moment for action unrivaled since Franklin Roosevelt's Works Progress Administration. (prospect.org)