3191，两个距离3191km的美国女孩Stephanie Congdon Barnes和Maria Alexandra Vettese的生活影像交换日记。
The morning hours before the hustle and bustle of the day commences is the perfect time to pause and enjoy a sense ofrenewal and vitality. On the morning of December 7, 2006, Maria Alexandra Vettese and Stephanie Congdon Barnes eachtook a digital photo of everyday objects randomly arranged on their kitchen tables and, unbeknownst to one another,uploaded them to the website Flickr. Noticing a remarkable similarity between their images, they agreed to documenttheir mornings by posting one photo to a shared blog every weekday for a year. Their site, 3191 named after the distance in miles between their homes in Portland, Maine, and Portland, Oregonquickly acquired a worldwide following of devotees fascinated by the magical coincidences and pictorial synchronicity of their photographic pairings.