"As much as possible, I worked from instinct. Taking photos resembles an improvised game. I feel that the more a photo is spontaneous and unplanned, the more it becomes alive, the more it moves from showing to existing."
Magnum photographer Jacob Aue Sobol made a trek from Moscow to Ulan Bator to Beijing in one month — often making more than 1,000 photographs each day for 28 days straight. He reveals his process in this great 5 minute video interview.