Writing and experiments

Thinking

Short pieces on something that was mispriced, misread or not yet decided, one claim each with the numbers behind it. Plus a running set of experiments on where AI actually improves consulting work, each with a method fixed before the work starts.

Equities

easyJet was 394p. Two buyers offered nearly double.

Castlelake bid 690p, Apollo 715p, my DCF landed at 719p.

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Banks

JPMorgan's strongest quarter on record.

$21.2bn net income, revenue up 27%, equities trading up 86%.

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Mobility

Who owns the data from your commute?

Three parties need the same pothole. We scrapped our own idea to get under £1 a month.

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Agentic AI

A news agent that teaches you finance while you read.

Built and pitched in a day. Retrieval-grounded, no investment advice.

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FX and savings

What would you do if your money lost value every day?

A four-currency allocation engine. The diversification floor was the constraint that mattered.

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Last card is a short argument for why AI does not replace human intelligence. It sets up the experiments below: the question is not whether a model can produce an answer, it is which parts of the work still need a person.