• "Replace altitude with latitude": low altitude but high latitude + strong wind - thick skin and good acidity.
  • Neuquén: Newly developed in the late 1990s (San Patricio del Chañar).
  • Black River Río Negro: A century-old irrigated river valley old production area - old vine Pinot Noir, Riesling, Sauvignon Blanc (Bodega Chacra's century-old Pinot Noir garden, general knowledge).
  • Chubut – Trevelin IG (2020, approx. 12 hectares): Argentina’s southernmost frontier (verified, Decanter); sparkling wine and cool style.
  • Teaching positioning: Reading against southern Chile (Bio Bio/Mayeco) - the "Southward Long March" on both sides of South America.