This is Stephen Wiltshire, a savant who recreated a sketch of New York city from memory after taking a single twenty-minute helicopter ride over the city. Check out more of his work - and the full version of the image above - at his personal webpage!

We've featured the works of Stephen Wilkes in the past, with his amazing photographic compilations of various scenes at day and night. Check out some more in this gallery below, and then check out his personal page!