The idea for Picthere started with a friend describing sitting on the stoop in Brooklyn, close to a flowering tree.  Every few minutes, a passerbye would stop, take out their phone, and take a picture.  We wondered if there was a way to create place-specific photo galleries so that people could share in a broad spectrum of moments all incloving a specific spot or object.  

 

Picthere was my answer to that wondering.  Using the Foursquare API for venue geolocation, and AR or QR codes for spot placement, users could capture and share their own moment in space and time, and share in others' experiences in that same space.