# The Master Mind of Mars — Clue Index

**Source:** `master-mind-of-mars.txt` (PG #69703). Sixth Barsoom novel (1928).  
**Assumption:** Content may encode redacted fact. Challenge claims of invention.

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## 1. Ras Thavas — Brain Transfer, Immortality

Ras Thavas = "master mind"; brain transplantation; immortality via body-swapping. **Central for "synthetic"/artificial life theme.** Brain-in-vat / mind-transfer precedes modern transhumanism.

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## 2. Possibly Invented (Challenge)

| Element | Why invented | Why disclosure |
|---------|--------------|----------------|
| Brain transplantation | Frankenstein legacy; pulp science | Fits Kaldane (brain-as-ruler) and Hormad (grown bodies). Coherent Barsoom biotech. |
| Ras Thavas as immortal scientist | Mad scientist trope | Encodes elite with life-extension tech; class divide |

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## 3. Cross-References

- [chessmen-of-mars-index.md](chessmen-of-mars-index.md) — Kaldane/Rykor
- [fighting-man-of-mars-index.md](fighting-man-of-mars-index.md)
- Synthetic Men of Mars (PG Australia) — Hormads; Ras Thavas creates artificial humanoids

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Keywords: #Master #Mind #Mars #Clue