martineserios/thebrana · system/skills/acquired/critical-thinking-logical-reasoning/SKILL.md

critical-thinking-logical-reasoning skillA

critical-thinking-logical-reasoning is agent-read markdown (skill) from martineserios/thebrana: Surface hidden assumptions, detect logical fallacies, examine evidence quality, and stress-test arguments before committing to them..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add martineserios/thebrana/critical-thinking-logical-reasoning@git:20260615.6d899e8
Exact content
mdr add martineserios/thebrana/critical-thinking-logical-reasoning@sha256:4f348fd8c5e856d8

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_324jypmwkqqfkhrg.svg)](https://markdownregistry.com/a/art_324jypmwkqqfkhrg)

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Versions

versioncommittedcommitsizeaudit
git:20260615.6d899e8 latest2026-06-15 6d899e8 6,181 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6181 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

martineserios/thebrana · 3 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_324jypmwkqqfkhrg
GET https://markdownregistry.com/api/v1/resolve?ref=martineserios/thebrana/critical-thinking-logical-reasoning
GET https://markdownregistry.com/api/v1/blob/4f348fd8c5e856d8e3322267cd1270ddeb5555af0788a0cb5f63d5f9eb084237

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.