---
slug: fn-src-email-199b5204bb4c0f37
title: "Skull rewrites human evolution"
kind: source_email
status: published
hash: 6bfa6c2f3905db42bdc4f8161cd8353a7ca0a2ff4bc84704230235ae01a77a7a
created: 2026-10-11T06:56:19.630Z
updated: 2026-10-11T06:56:19.630Z
summary: ""
tags: []
above: ["[[fn-index-emails]]"]
below: []
adjacent: []
nested: []
---
# Skull rewrites human evolution

199b5204bb4c0f37 | Sun, 05 Oct 2025 16:06:55 +0000 (UTC) | From: "Superhuman – Zain Kahn" <superhuman@mail.joinsuperhuman.ai> | To: "massoumi.cyrus@gmail.com" <massoumi.cyrus@gmail.com> | Subject: Skull rewrites human evolution | None | Body: metadata only (fetched run 2)

## Facts

```json
{
  "platform": "Gmail",
  "source_id": "199b5204bb4c0f37",
  "date_as_recorded": "Sun, 05 Oct 2025 16:06:55 +0000 (UTC)",
  "from": "\"Superhuman – Zain Kahn\" <superhuman@mail.joinsuperhuman.ai>",
  "to": "\"massoumi.cyrus@gmail.com\" <massoumi.cyrus@gmail.com>",
  "subject": "Skull rewrites human evolution",
  "category": null,
  "body_status": "metadata only (fetched run 2)",
  "account": "massoumi.cyrus@gmail.com",
  "retrieval": "case corpus enumeration (Appendix B.2)"
}
```

---

**above:** [[fn-index-emails]]