Poetry is an echo, asking a shadow to dance.

What echoes can touch that words cannot

There's something almost backwards about this description, which is exactly what makes it stick. We usually think of poetry as something solid—words carefully chosen and arranged on a page. But Sandburg sees it as something fainter, more uncertain. An echo is what's left behind, a kind of ghost of the original sound. And shadows don't really dance; they just follow whatever's moving in the light. So poetry, by this logic, isn't the thing itself. It's the trace of something, asking something equally unreal to respond.

This matters more now than maybe ever. We live in an age of direct information—we want the facts, the clear answer, the thing itself. But some of the most important parts of being human don't work that way. Love, loss, meaning, confusion—these resist being said plainly. Poetry doesn't try to capture them whole. Instead it circles around them, echoing their shape, inviting you to recognize something in the shadows of the words. It's less concerned with telling you what to think than with making you feel that something real was almost touched in the moment of reading.