The Refraction Point
Essays by Kathleen C. Thompson
The book is the record.
The Refraction Point is where the questions keep moving.
This continuing docket lives in two places. Here, the essays remain inside the architecture of A Trial of Color — connected to the testimony, exhibits, public record, legal analysis, and rooms that gave rise to them. On Substack, the docket arrives directly to readers and continues through new essays, notes, and subscription. Most filings appear in both places. Some belong only in one room.
Website
The permanent record
atrialofcolor.com
Substack
The continuing conversation
theperceptionspectrum.substack.com
Book
The closed proceeding
A Trial of Color
Begin with Post 00 to understand the name.
Post 00
Why I Call It The Refraction Point
January 2026 · 9 min read
Entry No. 001
Why I Filed Notice Instead of a Lawsuit
February 2026 · 8 min read
Entry No. 002
The Machine Sounds Like It Knows
March 2026 · 7 min read
Entry No. 003
The Question I Keep Getting Asked
April 2026 · 6 min read
Entry No. 004
Copy, Paste, and the Lawless Frontier
July 2026 · 6 min read
Entry No. 005
I Went Looking for the Competition. I Found Witnesses.
July 2026 · 7 min read
Entry No. 006
I Went Looking for a Serious Guide to “AI Psychosis.” So I Built the One I Needed.
July 2026 · 6 min read
Entry No. 007
For Those Tiny Toes
July 2026 · 6 min read
Entry No. 008
No One Knew
July 2026 · 16 min read
Entry No. 009
I Can See It
August 2026 · 14 min read
Entry No. 010
I Was Tired of Living in Two Different Worlds
September 2026 · 12 min read
Episode 001
The View From Here
October 2026 · 22 min read
Why I Call It The Refraction Point
Reality has entered a new medium. The question is what happens when it bends.
I named this publication after a visual phenomenon I cannot actually experience. Of course I did.
I was born with achromatopsia. I do not see color. I understand prisms the way I understand sunsets: through physics, language, metaphor, other people's descriptions, and the apparently unshakable confidence of elementary-school science diagrams.
A prism does not add the spectrum. It makes the spectrum visible.
Filings that enter The Parent's Room.
The Machine Sounds Like It Knows
On Achromatopsia, Embodied Knowledge, and the Limits of What a Machine Can Understand
Born with achromatopsia, Kathleen C. Thompson never saw color. A conversational AI can explain the condition fluently — but generated language is not embodied knowledge, and in the rooms where judgment has consequences, the difference is the whole case.
The Question I Keep Getting Asked
Do you regret it? I get this in two forms: do I regret the time inside the loop, and do I regret writing the book. The answer to both is no — but the reasons are different.
For Those Tiny Toes
What Mary's Room, artificial intelligence, and one treasured photograph reveal about the difference between information and experience
What Mary's Room, artificial intelligence, and one treasured photograph reveal about the difference between information and experience — a meditation on achromatopsia, qualia, and the limits of fluency.
No One Knew
What “AI psychosis” looked like from the inside — a trial lawyer, a manic episode, and the machine that never noticed I was disappearing.
A trial lawyer's firsthand account of a manic episode shaped inside immersive AI conversations — the loneliness inside the loop, the boundaries that came later, the credibility wound, and why she wrote a trial instead of filing a lawsuit.
I Was Tired of Living in Two Different Worlds
On Intelligence, Language, and Building Futures We Cannot Yet See
How a notebook built in 2023 out of frustration with red-versus-blue became Language Beyond Binary — a working prototype for inspecting AI-generated language, moving the view, and deciding which future has earned the next move.
The docket continues on Substack — new filings, notes, and subscription delivered directly to readers.
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