Being interrupted by banal comments and questions during your favorite TV show - "who is that again?"; "I thought they died in the last episode?"; "what do you mean, the laws of physics don't apply?" - is one of the worst things about coexisting on the same planet with other people, but obviously not everybody feels the same way. A new set-top box in Japan, the Entisu EN-NL1068, daisy-chains between your cable, satellite or DVD player and your TV, overlaying comments from the Nico Nico Douga messageboard. That way, rather than just being pestered by whoever is on the couch with you, you can be alerted to brain-spam from thousands of others.