An excellent long form article on Pedro Costa

For those who want a better understanding of the man and his films there is a great essay online that dissects his work.

http://www.thehydramag.com/2010/05/10/the-colossal-cinema-of-pedro-costa-part-one/
http://www.thehydramag.com/2010/05/17/the-colossal-cinema-of-pedro-costa-part-two/
http://www.thehydramag.com/2010/05/26/the-colossal-cinema-of-pedro-costa-part-three/