Zhang Kechun. Under the Abandoned Pier, 2013-2014. Zhang, 34, spent years shooting photos along the Yellow River. Zhang Kechun/Courtesy of Three Shadows +3 Gallery hide caption

itoggle caption Zhang Kechun/Courtesy of Three Shadows +3 Gallery

James Lee often has to pick up his 100-pound son, Justin. Photographer Andrew Nixon shot this photo in an effort to show how being caregivers affects the aging parents. Andrew Nixon/Capital Public Radio hide caption

itoggle caption Andrew Nixon/Capital Public Radio

It's easy to feel overwhelmed by our ability to create an infinite stream of images. But if you take the time to stop and be mindful before you click, your photo collection will become much more manageable. Kainaz Amaria/Instagram hide caption

itoggle caption Kainaz Amaria/Instagram

Debra Jenson, 2, hanging from a hook in her grandmother's kitchen. "Over the next 35 years, I watched each of my cousins, then my own children and my cousins' children be dangled from that hook. Between the photo and watching it happen to others, this is a powerful 'fake memory' for me." Debra Jenson/Instagram hide caption

itoggle caption Debra Jenson/Instagram

Rebecca Woolf takes a lot of photos of her children for her blog, Girl's Gone Child, but says she tries to not let the camera get in the middle of a moment. Courtesy of Rebecca Woolf hide caption

itoggle caption Courtesy of Rebecca Woolf

Jim Cummins' photo of Jimi Hendrix performing at Madison Square Garden in 1969 was used by Life magazine the following year for the guitarist's obituary. Jim Cummins/Courtesy of Image Fortress hide caption

itoggle caption Jim Cummins/Courtesy of Image Fortress