In this transcript from O'Reilly's IoT Profiles video series, Tim O'Reilly and Cory Doctorow discuss the opportunities and challenges that the Internet of Things is bringing to our lives. This excerpt from the hour-long Google Hangout on Air begins about halfway into the discussion when Tim and Cory bring in questions from Twitter. Highlights: Using IoT to rethink industries How IoT can give humans superpowers Creating more efficient ways of working together IoT in the public sector Doing the right thing in the marketplace.