Artist Willie Baronet is on a 24-city, 31-day trek from Seattle, Wash. to New York City looking for supplies.
He's been buying handmade signs from homeless people for an art project called We Are All Homeless. Those signs are little more than a peripheral blur for many people. Baronet wants us to slow down, read them and understand.
"It really started because of my discomfort, my guilt, the way I felt, whenever I encountered a homeless person on the corner," he tells NPR's Eric Westervelt.