<unk>  is the third full-length album released by Cephalic Carnage. It was released in 2002 via Relapse Records. The album was reissued by Relapse Records with a bonus track on September 13, 2011.
Lucid Interval
Lucid interval
Eloquent cortex
Hyperfocus
Haybittle–Peto boundary
Endaural phenomena
Microsleep
Pocock boundary