www.jamesrotz.com - There is a limit of 2 World Changing responses that can be done for extra credit. They are worth 10 points each. They responses need to be posted by next Wednesday.
Lewis Hine - various websites and books - One good example of how artists help change society and how it operates. Hine was photographing child laborers around 1908 and his photos helped enact child labor laws.
Matt Siber - http://siberart.com/ - from his series The Untitled Project. Interesting work dealing with public advertising. Basically photographs a public space, removes all the signage, and displays them side-by-side.
Robert Polidori - he does not have a personal website, but I have listed some that will provide some visuals. He has several books that are very interesting. Edwynn Houk Gallery - Nicholas Metivier Gallery - Steidl books - the links provided displays work that examines the Chernobyl dead zones.
Mitch Epstein - http://www.mitchepstein.net/ - http://whatisamericanpower.com/ - from his American Power series. This plays of the Amish aspect of the last lecture and how we decide what technology we accept and how it contributes to our community and society.