When you ask someone to name things they’ll probably never see in their life time, most people think of exciting places far away. But there’s plenty to be utterly ignorant about within just a few blocks of your house. Ever walked down a street in your neighborhood, gazing at the structures and objects you’ve seen for years, and realize you probably won’t ever get to see the inside, behind, or underneath them? You can know every brick, every stone, maybe catch a glimpse through a window, but the truth is, you’re unlikely to get the full picture. ever. What's really under that manhole? Or the sidewalk? What does a telephone pole look like from directly beneath? Strata examines unknowns that are within arms reach, but always worlds away from us.