http://www.wefeelfine.org/ is an exploration of human emotion on a global scale. This is a web based example of how processing has been used to create a database that harvests human emotions from blogs all round the world. Every few minutes the system searches newly posted blogs for entries containing "I feel" or "I am feeling". The emotions can then be searched and sorted into individual slices, and can be viewed in particle form, with each particle representing a different emotion.