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Matt Alldian

Who’s Afraid of Chinese Models?

2026ReadingWorking
To that end, here’s an even more interesting question around distillation: why exactly is it bad? After all, what are large language models but the distillation of all of the knowledge on the open Internet, scraped by the frontier labs and distilled into the models that are themselves being distilled? Who is exactly being wronged here?

In fact, this paradox is the solution. I believe that open weight models are good for innovation (and, per the above, I think that labs on the frontier will be fine), but it’s a problem to be dependent on China. The U.S. should pass a law that (1) makes explicit that collecting data for training models is fair use, and (2) bars terms of service that forbid distillation, for U.S. companies at a minimum. Stopping distillation — which is literally just querying the API — is nearly impossible; the U.S. should go the other way and lean into a new copyright policy that both indemnifies the labs and also guarantees that what they learned fuels further innovation for everyone else.

Stratechery on Chinese AI models. Good points all around on R&D costs versus COGs, distillation and open source in general.

Genome Sequencing Costs

2026Reading
The cost of DNA sequencing has fallen faster than Moore's Law. Since 2001, the National Human Genome Research Institute (NHGRI) has tracked costs at its funded sequencing centers — from $95 million per genome in 2001 to around $500 today.

Genome sequencing costs fell 190,000-fold since 2001. Data here stops at 2023 and I can't seem to find reliable sources since then.

How Does Our Taste in Movies Change With Age?

2026Reading
As a new parent, my mind immediately went to movie-viewing volume. With a four-month-old, I am not exactly plugged into movie culture—or really any culture unrelated to said four-month-old. So I wanted to know whether this “parent tax” is universal: Do we watch fewer films as our responsibilities grow?

The answer, unsurprisingly, is yes. In the MovieLens dataset, average rating volume peaks among users ages 25 to 34, then declines with each passing decade.

MovieLens data shows movie taste shifts with age, driven by nostalgia bias via Don't Worry About the Vase

The Graph That Should Be Front-Page News

2026Reading
Every so often the Earth produces a signal that is impossible to ignore. This graph is one of them. It shows sea-surface temperatures in the Niño 3.4 region of the equatorial Pacific, one of the most important parts of the Earth's climate system. Each blue line represents a different year since 1982. The red line is this year. It doesn't just set a new record. It has departed entirely from the range of previous observations.

The Graph That Should Be Front-Page News

About Us | Brooklyn Seltzer Museum

2026Visiting
The Brooklyn Seltzer Museum is dedicated to preserving and promoting the effervescent history of seltzer water. We are located in the oldest seltzer works in New York City, a local, family-run business now in its fourth generation. Together, we offer a Museum and Factory Tour that celebrates the manufacturing of seltzer, the science of seltzer, and seltzer as a cultural force in New York City and the world beyond.

The Brooklyn Seltzer Museum is open most Fridays.

Calvin and Hobbes and the Price of Integrity

2026Reading
“My strip,” Watterson once said, “is about private realities, the magic of imagination, and the specialness of certain friendships.” Well, ditto for my relationship with the boy Calvin and his tiger Hobbes. Those adventures of a weirdo from another planet and his homicidal psycho jungle cat, their magical world in which the days are just packed with deranged mutant killer monster snow goons, that place where scientific progress goes “boink” and there’s treasure everywhere — they belong to their readers.

Matthew Morgan's gorgeous essay on Bill Watterson's fight for control over Calvin and Hobbes and his principles. I just learned about Nevin Martell's book "Looking for Calvin and Hobbes" and will be reading it soon.

FindaForager.com

2026Visiting
There are an incredible number of people who desire to connect with the land and learn how they can work with the plants in their region. There are already many online resources and books available to begin foraging but I believe the best way to begin foraging is by learning from a knowledgeable forager in your area. Many local foragers are out there, but they can be hard to find, especially for people who have just awakened to this possibility.

FindaForager.com database connects people with local foragers across US and Canada.

toried Colors

2026Reading
A dictionary asks: what is this color called? A pigment compendium asks: what is it made of? This catalogue asks both, and also: who paid for it, in money or in poison? Who painted with it before they knew what it was doing to them? When was it banned, and which sweeter substitute replaced it on the shelf?

Storied Colors - history and context for named colors.

Words of Type | Encyclopedia

2026ToolingReading
Words of Type brings together the terms used in typography, illustrated and explained in multiple languages.

...

This is the first version of the encyclopedia. It includes 200 terms covering multiple categories, such as type design anatomy, digital and analog typography, historical, technological and conceptual terms, as well as terms specific to certain scripts.

The fantastic, illustrated Words of Type encyclopedia,

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