Tyler Martin
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Writing

16 entries so far.

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