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A Working Theory

Kirsten Green

I’m Kirsten Green, Founder and Managing Partner at Forerunner, writing about investing, human nature, what’s changing, and what I’m still working out.

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Substack
PricingOnly free issuesPublishesDaily
Issues9Founded2 years agoLast Issuea month ago
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Latest Issues

What Abundance Makes Scarce

Every new abundance creates new forms of scarcity. Lately, I’ve been wondering what becomes more valuable in a world of abundant intelligence.

So much of the conversation around AI understandably focuses on what we can suddenly do that we...

a month ago
4
2

What Comes After the Job?

march 2026

For most of my life, the basic architecture of work has been remarkably stable. You develop a set of skills, find an organization that values them, and sell some combination of your time and expertise in exchange for income....

a month ago
2

The Mind Flayer Problem

february 2026

I’ve been binge-watching Stranger Things with my kids. All five seasons, back to back. We missed it the first go around, but my kids are finally old enough to handle the gore, and now they’re obsessed. I honestly would never...

a month ago
2

Your AI Should Disagree With You

april 2026

I’ve found myself working with AI more and more, in a way that feels, honestly, a bit like flying. I use it constantly, but not primarily to get answers. I use it to think. I’ll start with a question, go a layer deeper, then ano...

a month ago
3

Future Proof: AI Needs a Vision

march 2026

I’ve been trying to picture a genuinely good AI future. Not “abundance” or “democratized intelligence” or some generalized promise of human flourishing. I mean the lived version. If all of this works, what does an ordinary Tuesd...

a month ago
2
1

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    Founder, Managing Partner at Forerunner

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