In Seattle's historic Pike Place Market and New York's Flatiron District, visitors press their noses against the windows to witness a vat of creamy white milk transformed by the expert hands of the cheesemaker. They watch as curds materialize from the milk, and then knit together to create a fine artisanal cheese. Although he is aided in the process by simple machinery, the cheesemaker is crafting cheese using the same techniques that have been used for 5,000 years.