JOHN CHANG | technology, nature
John Chang works as a software engineer, previously at Apple in California and now at Skype in Sweden. Along the way, he has developed an interest in sustainability and environmental issues, completing an M.A. in Science Technology and Society with specialization in Innovation Systems, Social and Ecological Change. Earlier this year, he obtained his Permaculture Design Certificate (PDC) from Geoff Lawton of the Permaculture Institute of Australia. To John, permaculture is like the original Hacker Ethic—figuring out how systems work, sharing knowledge freely, and trying to create new and better things—applied to Planet Earth.