Professor Lilly Irani led a teach-in on the topic of surveillance, addressing questions such as a) Who is spying on us (the usual suspects)? b) How do they spy on us (id cards, video streams, social media, phones, computing)? c) What are the boundaries and identities policed by surveillance (racialization, etc.)? d) In what ways has surveillance been resisted (hackers, defunding, targeted campaigns, community)?