rethink

Apply evidence-based reasoning to challenge assumptions and triage observations in knowledge systems.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/lightningfastsls/London_Lab --skill rethink-lightningfastsls
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: rethink
Source: https://github.com/lightningfastsls/London_Lab/tree/main/.claude/skills/rethink
Command: npx skills add https://github.com/lightningfastsls/London_Lab --skill rethink-lightningfastsls

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This tool applies a systematic, evidence-based approach to challenging assumptions, triaging observations, and surfacing actionable proposals for knowledge systems.

Core Features & Use Cases

  • Triages observations and tensions to expose gaps between beliefs and evidence.
  • Detects patterns and correlations to inform proposals.
  • Generates structured, testable recommendations and documentation of the scientific method steps.
  • Use Case: Teams evaluating competing hypotheses during product strategy, research reviews, and organizational learning.

Quick Start

Summarize current assumptions, list supporting evidence, and propose the next experiment to validate your most critical belief.

Frequently Asked Questions about rethink

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I challenge assumptions with evidence during a product strategy review?

Challenge assumptions with evidence by summarizing current beliefs, listing supporting observations, and generating testable proposals. This approach systematically triages tensions between observations and desired outcomes to expose gaps in your product strategy.

What is evidence-based reasoning for triaging observations in knowledge management?

Evidence-based reasoning for triaging observations is a systematic method that detects patterns and correlations within your knowledge systems. It exposes gaps between beliefs and evidence, generating structured, testable recommendations for organizational learning and research reviews.

How do I apply the scientific method to evaluate competing hypotheses in research reviews?

Apply the scientific method to evaluate competing hypotheses by documenting each step from observation to proposal. The process traces how evidence challenges assumptions, automatically detects patterns, and generates structured recommendations for validating critical beliefs.

Can I use this approach for organizational audits without external data sources?

You can use this approach for organizational audits without external data sources because it operates entirely on your provided observations. It supports automated pattern detection and proposal generation to triage tensions between current beliefs and desired outcomes.

What is the best way to surface actionable proposals from conflicting team observations?

The best way to surface actionable proposals from conflicting observations is to systematically triage them against desired outcomes. This method detects patterns within the tensions, generating structured, testable recommendations that document the scientific method steps.

Are there limitations to using automated pattern detection for decision-making?

Automated pattern detection for decision-making relies strictly on the observations you provide and requires no external data. Its primary limitation is that the quality of generated proposals depends entirely on the completeness of your initial evidence and assumption summaries.