This audio edition supports EP04 — Puma Punku.

How did an ancient civilisation shape stone with a precision that still challenges modern engineering?

This Audio Edition is the official narrated master recording of DidjaKnow Episode 04, presenting the full structured investigation into Puma Punku and the extraordinary stonework attributed to the Tiwanaku civilisation of the Bolivian Andes.

The episode is delivered in its complete documentary sequence, preserving the original evidentiary framing, archaeological context, engineering analysis, and cultural background exactly as produced. The investigation examines the Tiwanaku civilisation, the transport of massive andesite and sandstone blocks at extreme altitude, the precision of the famous H-blocks, and the interlocking modular geometry that defines the site.

Construction logistics, quarry sourcing, engineering tolerances, and proposed stone-shaping methods are explored with methodological restraint. The episode evaluates where archaeological consensus stands, where replication experiments struggle, and where unresolved questions continue to generate debate.

This edition does not promote speculative narratives, does not dismiss archaeological research, and does not claim lost super-civilisations or impossible technology. It presents the full evidentiary landscape as structured in the original episode — allowing the listener to assess the balance between established explanation, engineering challenge, and enduring mystery.

The recording is mastered as a clean, uninterrupted studio narration designed for focused listening and offline playback.

Format: Digital audio file (M4A)
Delivery: Instant download after purchase
Edition: Official Audio Edition — Episode Master Recording