１　前提　構造　世界　Assumptions / Structure / World

① 思考の前提　Assumptions of Thinking

People Don’t Follow Logic. They Follow the Environment.

People don’t make financial or life decisions based on logic—they follow what feels normal. Debt, university, and lifestyle choices are driven by environment, not understanding.
2026.03.30
① 思考の前提　Assumptions of Thinking
① 思考の前提　Assumptions of Thinking

人は“空気”で人生を決めている｜借金・大学・階層構造の正体　単発

借金、大学進学、生活水準。人は仕組みではなく「空気」で意思決定している。貧困層・中間層の行動パターンから見える、抜け出せない構造を解説。
2026.03.30
① 思考の前提　Assumptions of Thinking
② 人生設計の前提　Life Design Assumptions

命金【生活防衛費】とは何か｜人生が止まったときに生き残るための唯一の設計

生活防衛費はいくら必要か？答えは最低6ヶ月分。本記事では「命金（生活防衛費）」という概念から、なぜ貯金ではなく設計なのか、なぜ6ヶ月が必要なのかを解説。収入が止まっても人生を止めないための土台を作る考え方。
2026.03.30
② 人生設計の前提　Life Design Assumptions
⑩ 生存設計の前提　Survival Design Assumptions

Survival Design: The Emergency Fund System Most People Miss

Emergency funds aren’t savings—they’re survival systems. Start here to understand the structure, numbers, and real-life design behind financial stability.
2026.03.30
⑩ 生存設計の前提　Survival Design Assumptions
⑩ 生存設計の前提　Survival Design Assumptions

Emergency Fund: How Much Is Enough? Why Too Much Cash Can Hold You Back

An emergency fund is essential—but more isn’t always better. Learn how much is enough, why most people never reach it, and how to design a real survival system.
2026.03.30
⑩ 生存設計の前提　Survival Design Assumptions
⑩ 生存設計の前提　Survival Design Assumptions

What Happens If You Can’t Access Your Money? The Emergency Fund Most Investors Ignore

If you couldn’t act for 2 months, could your family access cash immediately? A real story of survival, liquidity, and financial design.
2026.03.30
⑩ 生存設計の前提　Survival Design Assumptions
⑩ 生存設計の前提　Survival Design Assumptions

How Much Emergency Fund Do You Need? Real Numbers From 8 Months With Zero Income

How much emergency fund is enough? Real-life numbers from a family that survived 8 months with zero income and 2 months unconscious.
2026.03.30
⑩ 生存設計の前提　Survival Design Assumptions
⑩ 生存設計の前提　Survival Design Assumptions

Emergency Fund Is Not Savings: How We Survived 8 Months With Zero Income

A real story of 2 months unconscious and 8 months with zero income. Why an emergency fund is not savings—but a survival system.
2026.03.30
⑩ 生存設計の前提　Survival Design Assumptions
ボート生活　boating life

How Much Does It Cost to Live on a Boat Per Month? Real Boat Life Budget (Family of 4)

How much does it cost to live on a boat? Here’s a real monthly and weekly budget from a family of four living on a boat in Australia, including fuel, gas, internet, food, and hidden costs.
2026.03.29
ボート生活　boating life
⑩ 生存設計の前提　Survival Design Assumptions

Why High Income Families Still Go Broke | Survival Design Over Income

High income does not guarantee financial security. Learn why cash flow–dependent households collapse and how survival design, fixed cost control, and emergency funds protect your life.
2026.03.29
⑩ 生存設計の前提　Survival Design Assumptions
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