Every day Indian octogenarian Kaleem Ullah Khan wakes at dawn, prays, then ambles about a mile to his 120-year-old mango tree, which he has coaxed into producing more than 300 varieties of the beloved fruit over the years. "For the naked eye, it's just a tree," says Khan. "But if you see through your mind, it's a tree, an orchard, and the biggest mango college in the world." IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES