In episode 60 of the Podcast for Social Research's Practical Criticism Series, Ajay Singh Chaudhary plays Lingua Ignota for Rebecca Ariel Porte, who, as usual doesn't know what the object of the week will be. They discuss commitment, committing to the bit, metal and its iconographies, ritual, decadence, Hildegard von Bingen, Audre Lorde, catharsis, exorcism, and choosing an enemy.