Reader Notes
The essays are only half the story. The other half arrives in letters from people who tried something, watched it collapse, and then wrote to tell us what happened next. These are a few of those notes, lightly edited for length.
I run a small pottery studio, and last winter I lost an entire kiln load to a glaze I'd mixed wrong. I wrote it up as a folly confession mostly to vent. The comments from other makers reframed the whole thing — they pointed out that my failed batch had actually produced the exact texture I'd been chasing for months. I've since started a "mistake shelf" in the studio, and it's become the most talked-about corner of the shop.
Martha Ellison
Potter, Portland
The essay on the Boston molasses flood stayed with me longer than I expected. I manage municipal infrastructure projects, and we're always fighting timelines and budgets. Reading about that tank made me slow down on a recent inspection schedule, and we caught a weld issue that would have meant a full shutdown later. I sent the piece to my whole team. It's not often an essay changes how you do your job.
Daniel Okafor
Civil Engineer, Chicago
I joined the monthly salon after my first startup failed — I was the founder who had to tell investors the product didn't work. The first session I attended, I just listened. By the third, I was walking through my own missteps out loud. It sounds small, but saying "I misjudged the market" in a room of people who nod instead of wince changed how I talk about that period. I'm now advising two other founders, and I send them here before they pitch anyone.
Priya Raman
Product Consultant, Austin
These notes arrive by email, by post, and sometimes by hand at the salon. We read every one. If you have a misstep that taught you something worth passing on, the confession form is open — and the kettle is always on.
Institutions & Archives
The essays on this site lean on records kept by museums, libraries, and preservation trusts. These partners steward the letters, blueprints, and court transcripts that let us reconstruct a failure without embellishing it.
The Bostonian Society
Provided municipal records and period photographs used in our reconstruction of the 1919 North End flood, including the original damage surveys filed by the city engineer.
Research Partner
Opera di Santa Maria del Fiore
Granted access to conservation logs and structural surveys that document the ongoing stabilization of the cathedral complex, grounding our Pisa essay in current engineering practice.
Archive Access
BBC Written Archives Centre
Supplied internal memos and viewer correspondence from the 1957 spaghetti harvest broadcast, allowing us to trace how the hoax unfolded behind the scenes.
Primary Source
Every essay cites its source material in the footer. If you spot a detail that conflicts with an original record, write to us and we will correct the piece.
Results & Reflections
We do not measure success in page views alone. The notes below come from readers who found a useful lesson in a documented failure, and from contributors who shared their own missteps in our monthly salon.
"The essay on the Pisa foundation changed how I talk to my own team about scope creep. We now keep a running list of 'happy accidents' alongside our risk register. It sounds odd, but it has made our planning sessions more honest."
Architectural project lead, Cape Town
"I submitted a folly confession about a ruined dinner party where I substituted ingredients without testing. The salon discussion gave me a framework for debriefing mistakes without turning them into shame. I have used it at work twice since."
Home cook and regular salon member
"The Boston molasses piece stayed with me longer than most case studies from business school. It is not just a history lesson; it is a warning about how quickly we rationalise shortcuts when a deadline looms."
Operations manager, logistics firm
We collect responses through the monthly salon, reader surveys sent after long-form essays, and direct correspondence. We do not cherry-pick only glowing remarks; the excerpts above reflect recurring themes in what readers tell us they apply to their own work.
Salon transcripts are anonymised before we quote them, unless a member explicitly asks to be named.
Survey responses are read by the editorial team only; we never share raw data with third parties.
Direct letters often arrive after a particular essay resonates; we follow up with each writer personally.