
When we observe protest marches, striking workers on picket lines, and insurgent movements in the world today, a litany of objects routinely fill our field of vision. Some such objects are ubiquitous the world over, like flags, banners, and placards. Others are situationally...

When we observe protest marches, striking workers on picket lines, and insurgent movements in the world today, a litany of objects routinely fill our field of vision. Some such objects are ubiquitous the world over, like flags, banners, and placards. Others are situationally...