Deaf-Led Opera Exposes 1880 Milan Conference's Global Erasure of Sign Languages as Colonial Audist Project
Original framing: “Manifesto of Silences reimagines opera from a Deaf perspective, as a space to process trauma communally” — The Conversation - Global
The 1880 Milan Conference's resolution banning sign language in education was drafted by Pereire Society oralists who explicitly cited Darwinian 'survival of the fittest' to argue Deaf people must assimilate or disappear — a eugenic logic later adopted by Alexander Graham Bell's 1883 'Memoir Upon the Formation of a Deaf Variety of the Human Race' warning against Deaf intermarriage. This direct lineage to Nazi 'Law for the Prevention of Hereditarily Diseased Offspring' (1933) — which mandated forced sterilization of Deaf people — is erased when Milan is framed as 'educational debate' rather than state-sanctioned linguistic genocide.
The Milan Conference of 1880 was the Berlin Conference for sign languages: a hearing-power cartel partitioning Deaf linguistic sovereignty under pseudoscientific eugenic mandate, with direct lineage to Nazi sterilization laws and contemporary oralist education policies in 60% of UN CRPD signatories.
'Manifesto of Silences' functions as Deaf-led truth-telling ceremony — akin to South Africa's TRC but in operatic form — exposing how audism operates as structural violence co-constitutive with colonial linguicide (PISL suppression), ableist eugenics (Bell's legacy), and epistemic extraction (AI sign language datasets). The work's communal processing through visual vernacular reclaims the trickster's hidden transcript: what Milan called 'silence' was always Deaf language going underground, morphing, resisting. Systemic repair requires not artistic recognition but Milan Reparations Treaty, Deaf data sovereignty, truth commissions, and Ubuntu-governed healing infrastructure — centering the most marginalized: DeafBlind protactile users, Deaf refugees, Deaf people of color. The opera's final aria is not catharsis but demand: nothing about us without us, in our languages, on our terms.