Tyler Martin
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21 entries so far.

An illustrated Victorian-style villain in a tattered pinstripe coat and an oversized sombrero, smirking in front of a weathered storefront sign reading Imports & Exports.
July 27, 2026

Un Mal Principio, Bien Traducido

Building a sentence-aligned Spanish reader out of a childhood favourite, then a Zipf-frequency vocabulary pipeline that turned it into 500 Anki flashcards.

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The Mtkvari river at night in Tbilisi with Sameba cathedral lit gold on the hill above.
July 24, 2026

Kutaisi and Tbilisi, July 2026

Four days coming down from the Caucasus into two Georgian cities, after a landslide cut the mountain half of the trip short.

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Sarah walking a ridge path toward a glacier between two peaks, white rhododendron in bloom along the trail.
July 20, 2026

Svaneti, July 2026

Eight nights in the Georgian Caucasus with Sarah, walking the Mestia to Ushguli trek and the day hikes at either end.

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Illustrated friends in different World Cup jerseys watching a match under a blasting ceiling fan and AC, while a hellish 45°C landscape rages outside the window
July 11, 2026

The Adaptation Gap: Why Milder Cities Hurt More in a Heat Wave

Houston in a heat wave felt easier than London in one. A pain index across ten cities, tracked from 1980 to today, explains why exposure and coping capacity aren't the same axis, and why the milder place is often the one that hurts.

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Tyler and Brent above the Valbona to Theth pass.
June 21, 2026

Albanian Alps, June 2026

A seven-day hiking trip in the Albanian Alps with my friend Brent, walking the Accursed Mountains from Valbona to Theth.

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Tyler and Sarah above Loch Leven on Day 6 of the West Highland Way.
June 7, 2026

West Highland Way, June 2026

A seven-day walk along the northern West Highland Way from Balmaha to Fort William, with Sarah, in early June.

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Cartoon: MP says 'We must NOT treat asylum seekers as criminals.' Dictionary character circles only 'asylum seekers' and 'criminals' and thinks: 'Restrictive!'
May 27, 2026

Stance without affect: where lexicons fail in UK parliamentary immigration speech

A methodological probe of stance, lexicons, LLMs, and rhetorical echo in UK parliamentary immigration speech.

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A pen-and-ink drawing of a tall stack of newspapers with headphones resting on top.
May 15, 2026

I Turned My Newsletters Into a Podcast. Here's What Broke.

A month of listening to a self-hosted newsletter-to-podcast pipeline, and what it revealed about TTS for journalism.

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Teapot Mountain ridge and Taiwan's northeast coast.
May 1, 2026

Taiwan Solo, April 2026

A practical two-week clockwise loop through Taipei, Taitung, Tainan, Alishan, and back to Taipei.

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Taipei skyline and Taipei 101 viewed from a green hillside trail.
May 1, 2026

Things Just Work, and a Bit of Chaos

Notes from two weeks in Taiwan: civic order, street-level chaos, and the infrastructure that quietly carries the load.

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3D hex map of London with hexes extruded by median price per square foot.
April 28, 2026

London in Three Dimensions

Two 3D maps from Threshold: one showing where London is most expensive by the square foot, the other showing where buyers pay more or less than distance from the centre would predict.

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April 25, 2026

What a London Property Model Has Learned

Four maps from Threshold, a hedonic LightGBM model for London property prices: where space is expensive, what an extra bedroom is worth, and where the model knows it's guessing.

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Daisy the cow outdoors in a grassy field.
April 24, 2026

Where to Start

On reading This Is Vegan Propaganda, the gap it left, and building a small tool to fill it.

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A printed receipt photographed up close.
April 20, 2026

The Honest Price of a Flight

If airline offsets do not work, the next-best move is to treat the ticket price as artificially cheap and budget for climate advocacy on top.

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A plane in flight against a bright sky.
April 19, 2026

The Problem With Carbon Offsets

Why airline offsets fail on additionality, permanence, and scale, and why one long-haul trip home is not a rounding error.

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Tyler on a hike above Taipei with green hills and a cloudy sky in the background.
April 17, 2026

The Monks Were Tracking Climate Change All Along

Kyoto's cherry blossom record turns a thousand years of hanami diaries into a climate dataset, and the modern bloom dates now move with warming March temperatures.

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A stylized newspaper front page about COP30 beside a trading terminal misreading COP as Colombian pesos.
April 5, 2026

When the AI Narrator Gets It Wrong: A Stress Test of TTS on Serious Journalism

A stress test of OpenAI TTS and ElevenLabs on journalism-specific edge cases: context-sensitive words, units, acronyms, and publication-style proper nouns.

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A hen wearing spectacles and writing a letter with a quill at a wooden desk.
April 3, 2026

The Eggs You Can't See

On caged hens, the restaurant visibility gap, and why I wrote to my MP about eggs.

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March 24, 2026

Language Models Are Not Uncertain in One Way

GPT-3.5-turbo on 120 questions, six difficulty tiers, and what the model's own signals do and do not tell you about when to trust it.

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March 12, 2026

Does Try Location Matter? I Looked at the Data.

I assumed touchline conversions were nearly hopeless and central kicks were automatic. The data says I was wrong at both ends.

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March 6, 2026

Why I Used to Think None of This Mattered

On rationalisation, Peter Singer, factory farming, and the slow process of aligning what you believe with how you actually live.

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Tyler Alexander Martin

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© 2026 — written with care