Systems of Human Performance
Michael, Sam IyerDedicated to the discussion and exploration of Systems and the effects they have on performance through human interaction.
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 75 | Subscribers | Read | performancesystems.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
Of Bottlenecks and Breakthroughs
Results are the product of systems, not people alone. This is the central theme of Systems of Human Performance. The structure of the system, like its feedback loops, its interactions, and its constraints determines outcomes long before ind...
Addendum: The Myth of Individual Excellence
Back in August of 2025, I published one of my first articles, The Myth of Individual Excellence. The post has remained more or less dormant for over 6 months. But within the last week or so, fueled by a capricious algorithm no doubt, the po...
Why Simple Thinking Produces Bad Decisions
Here is a scenario you have probably seen play out before.
How Seatbelts could have saved more lives
There are a million ways to pursue systems thinking. If you’re a consistent reader of Systems of Human Performance, you’ll know that I’m a big fan of Human Engineering. Sadly, human engineering is never really given its due. Last month I ta...
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Authors
The writers behind this newsletter.
Please subscribe to Systems of Human Performance. | I write about Systems Thinking, systems design, and the way it impacts our lives.
Come learn with me about AI - and the people trying to wrangle it. I write about how we live, learn, and work in an age shaped by AI, weaving through the human threads that hold it all together.
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