A recent visit to the Bill & Melinda Gates Foundation in Seattle proved to be a treat. A series of interactive exhibits, housed within their visitor center, features the good work of the foundation. It’s an amazing display of their mission and purpose—and a straightforward look at the fundamental problems facing people around the globe. Designed by Seattle-based Olson Kundig Architects and in collaboration with Studio Matthews, the foundation’s innovative displays, use of materials, and poignant storytelling is well worth the visit. And to top it all off, it’s free.