The singer-songwriter, producer and composer spoke with The Current’s Jill Riley about ‘SABLE, fABLE’ … and so much more.

As it rotates, the needle then covers the surface of a circle. On supporting science journalism. If you're enjoying this article, consider supporting our award-winning journalism by subscribing.

My favorite shape—and one I think about every day—is called the hyperbolic pair of pants. It is a surface with the shape of a pair of pants, meaning it has three boundary components (a waist ...