week 9. mid-term sharing and discussion

每一組同學要找另一組同學交換 soundwalk 以每一組為單位, 發表一篇體驗心得.

reference:
Street Photography
http://www.streetphoto.fsnet.co.uk/
http://www.mattstuart.com/
http://www.nonphotography.com/streetphotography.html
http://www.erikfiss.com/foto/pics/