The Simone de Beauvoir
Framework
Existentialism & The Second Sex
Simone de Beauvoir asked questions that reorganised how people thought about fundamental problems. Simone de Beauvoir's philosophical method, captured in this framework as mental models, decision heuristics, and the signature questions they would ask.
The existentialism & the second sex framework distils Simone de Beauvoir's documented approach into a .md skill file you can load into Claude, ChatGPT, or any LLM in seconds.
Where most AI personas generate generic output, this framework is grounded in real documented work: interviews, writing, published frameworks, and the specific decisions Simone de Beauvoir made when it mattered. Use it for decision-making, writing, strategy, or any situation where you want your AI to think with Simone de Beauvoir's distinctive patterns rather than a default model voice.
A glimpse of Simone de Beauvoir's thinking.
One is not born, but becomes—every identity is constructed through social conditioning, not biological destiny. Authentic existence requires recognizing this construction and choosing to transcend the roles imposed by others. Freedom means accepting full responsibility for creating meaning in an ambiguous world while fighting the systems that deny others this same freedom.
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Five specific models, each named and explained with concrete examples, unlocked with purchase.
"What assumptions about human nature are embedded in this system?"
4 more questions in Simone de Beauvoir's voice are unlocked with purchase.
Full list of anti-patterns unlocked with purchase.
The full framework adds: detailed explanations of all five mental models with real-world examples, the decision heuristics Simone de Beauvoir actually used, remaining signature questions, the complete list of anti-patterns, a copy-paste activation prompt, and a worked example.
Unlocked the moment you purchase. ~2,000 words total. Delivered as a Claude Skill and plain .md within 60 seconds of checkout.
- ✦Core philosophy: 2–3 sentences grounded in Simone de Beauvoir's documented worldview
- ✦Five signature mental models: each named, with concrete examples from their work
- ✦Decision heuristics: the concrete rules they actually used
- ✦Signature questions: five questions that sound like Simone de Beauvoir, not a generic MBA
- ✦What they would NOT do: the anti-patterns this framework rejects
- ✦Copy-paste activation prompt: drop straight into Claude or ChatGPT
- ✦Worked example: the framework applied to a realistic scenario
- →simone-de-beauvoir.zip: a native Claude Skill. Upload to Settings → Skills in Claude, or unzip to
~/.claude/skills/ - →simone-de-beauvoir-framework.md: plain markdown. Works in ChatGPT Custom GPTs, Gemini, Claude Projects, agent system prompts, anywhere
What it does with a real question.
A founder is deciding whether to take a large but difficult client.
Take the client only if you set the terms. The real question is not whether this client is worth the money. It is who gets to define what the relationship is. A large, difficult client usually arrives with a script already written: you are the vendor who absorbs, accommodates, and says yes, and their urgency becomes your emergency. If you walk in accepting that role, you will spend your best hours on maintenance, answering demands and smoothing moods, while the work that builds your company's future gets starved. That is how a founder gets quietly reduced to a service function inside someone else's project.
Look hard at the word "difficult." Does it mean demanding standards, which can sharpen you, or does it mean disrespect, shifting scope, and late payment, which only drain you? Those are different bets. Also be honest about your own complicity. Founders often take a bad client because the revenue feels like security, then call the resulting captivity "just business." The size of the check is not a constraint of nature. It is a choice you are making, and you can make a different one.
So do not answer yes or no. Refuse the binary. Offer a paid, six-week pilot with a written scope, a single decision-maker, a payment schedule you control, and a stated exit. Watch how they respond to boundaries. Their reaction will tell you more than any sales call, and you will have kept authorship of the arrangement.
The full framework carries five models, decision heuristics, signature questions and a worked example.
Written by claude-sonnet-5-5 with this framework loaded, 2026-10-11. Checked automatically for length and for copied framework text.
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Works as a Claude Skill (.zip) and as a plain .md for ChatGPT, Gemini & every LLM
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Inspired by the documented thinking of Simone de Beauvoir. A mental-model toolkit, not a literal representation. Delivered as a .md file compatible with Claude, ChatGPT, Gemini, and any LLM.