Speech occupies a remarkably contested position across the depth-psychology corpus, functioning simultaneously as ontological act, social institution, neurological event, and mythico-religious force. Detienne’s excavation of archaic Greek thought reveals speech (logos) as a magicoreligious efficacy wielded by poet, diviner, and king alike — a performative power constitutive of truth (Aletheia) rather than merely descriptive of it. Benveniste approaches the term from the structural side, insisting on speech as the primary system from which writing derives as a secondary relay, while simultaneously demonstrating that institutional language and juridical authority are genealogically rooted in verbs of speaking. Hillman, characteristically, demands a mythic, metaphoric speech — evocative and participatory rather than definitional — as the only idiom adequate to psyche. McGilchrist situates speech within a neurological polarity, arguing that its prosodic, musical substrate belongs to the right hemisphere while referential syntax represents a later, left-hemisphere ‘hijack’ of a fundamentally social and bodily act. Panksepp reinforces this by locating the urge to speak not in Broca’s area but in the anterior cingulate cortex, tying speech irreducibly to social motivation. Abram, following Merleau-Ponty, distinguishes genuine expressive speech from mere repetition of established formulae, insisting that authentic speech is a living, bodily event that alters language rather than simply inhabiting it. Together these voices map speech as threshold phenomenon: between body and institution, between individual soul and collective authority, between music and syntax.