Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series

Think twice when picking what pasta you want for dinner. The shape of your noodle makes a difference, explains Paola Antonelli, senior curator at The Museum of Modern Art. Small Thing Big Idea, a TED original series, celebrates the lasting genius of everyday objects so perfectly designed that they changed the world around them. Check out more here: https://go.ted.com/STBI and subscribe to our channel here:    / ted