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A Johns Hopkins Foreign Affairs Symposium debate between former NSA and CIA director Michael Hayden and constitutional law professor David Cole, moderated by Major Garrett. They argue over NSA surveillance, its constitutionality and the balance between privacy and security.

A two-minute Westworld scene in which Robert Ford and Bernard Lowe discuss whether consciousness exists. Ford argues that the self is a fiction for hosts and humans alike.

Johns Hopkins APL shows Les Baugh, a bilateral shoulder-level amputee, controlling two Modular Prosthetic Limbs by thought after a short training period. Nerves rerouted to his chest drive the arms.

Highlights of the June 2010 ICANN DNSSEC root Key Signing Ceremony, showing the procedures used to generate and protect the root zone signing key.

A 27c3 talk on the Linux desktop (GNOME) by Wolfgang Draxinger, repeatedly interrupted and corrected by Lennart Poettering from the audience. The description notes much of the talk's content is disputed.

Ross Scott of Accursed Farms lays out a campaign to stop publishers from permanently shutting down games, using The Crew as the test case. He covers government initiatives and the legal options, and the stopkillinggames.com site.