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AI, economics, travel, robotics, human behavior, and enterprise systems, explored through simulations, experiments, calculators, and essays.
live data · refreshed daily · Aug 18, 2026
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Job Market Blueprint
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PE / VIX ratio
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F.I.R.E
Every financially independent person has a number.
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Career & WorkSeverance Pay
Estimate what a fair severance package looks like and where you have leverage to negotiate.
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Market IndicatorsShillerPE - VIX
This ratio provides insight into market valuation relative to expected volatility.
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Instantly compare five different savings vehicles side by side.
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Personal FinanceDebt Payoff
Run all three scenarios side by side — Avalanche, Snowball, and your own custom order — against a minimums-only baseline.
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EnvironmentalBackyard Bird Habitat Score
Take a picture of your yard and see how you can improve the environment for birds.
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From the archive
Trending Tech Articles
Plain-English takes on AI, robotics, energy, blockchain, and personalized health.
01
AI
Vibe Coding Without a CS Degree
02
Career
Laid Off: How to Cut Expenses and Find Your Purpose
03
Enterprise Software Sales
AI Build Trap: Why Bespoke Software Is the Wrong Bet Right Now
04
Work
Severance Packages: 6 Terms Most People Never Negotiate
05
Economics
Why Things Cost More (Inflation for beginners)
06
Economics
The Three Dials of Inflation (advanced)
07
AI
When the Model Learns from a Storm That Never Happened
08
AI
The Velocity Gap: Why AI Will Collapse Housing Before Washington Notices
09
AI
How AI Is Shifting from Building to Growth
10
AI
The Next Scarcity Is Already Inside Your Head
11
AI
The Dangerous Myth of “Just Add AI” to Your Data Warehouse
12
AI
Context is the Fuel Every AI System Runs On
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MEET YOUR HOST
MARTIN GOETZINGER
I am interested in the intersection of accelerating technology and human experience. I explore the optimism of the future and what we all should consider for exponential change by blending my tech expertise and a love for exploration.
(I also love international travel, distance cycling, scuba diving, hiking, and downhill skiing!)