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March 4, 2026
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Tom Cochrane

An editorial note: what to expect from this blog

Most lifetime income content starts with products, portfolios, or projections. Longevity Standard starts with structure — the mechanics that determine what actually happens when time passes and conditions change. This blog is the open part of that work.
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What this blog is

This is where Longevity Standard publishes its frameworks for understanding lifetime income — especially the parts that get ignored because they're inconvenient, hard to explain, or buried in fine print.

Posts focus on the structural questions that matter most:

  • What is the claim — and what actually backs it?
  • How does an arrangement respond when conditions change — automatically, by contract, or not at all?
  • Where does discretion live, and who holds it?
  • What is pooled versus assumed individually?
  • Why do lived outcomes depend on trajectories, not averages?

Across every topic, the same through-line applies: make the mechanics legible, make costs visible, make tradeoffs explicit, and keep it educational.

What this blog is not

To keep things useful, this blog is not personal financial advice, product rankings, or forecasts about markets, rates, or outcomes. The goal is to help readers evaluate lifetime income structures — not to tell them what to do.

The model and the blog

The main show at Longevity Standard is the model: a deterministic framework for characterizing and comparing lifetime income arrangements. The relationship between the two is straightforward.

The model is the engine — it defines mechanics, inputs, and the analytical method in a way that is reproducible and auditable.

The blog is the explanation layer — it teaches the vocabulary the model is built on, explains why the questions matter, and publishes scenario writeups that are consistent with the same underlying framework.

Confusion in lifetime income usually comes from mixing categories: product labels versus structural properties, "guarantees" versus backing and adjustment rules, expected outcomes versus lived outcomes through time. The model forces clarity. The blog teaches the language.

How posts are built

Most posts follow a consistent method: start with a lens that changes how you see the problem, define terms precisely, name failure modes, surface tradeoffs, and apply the frame to a scenario or real-world structure.

A note on production: Longevity Standard uses AI as a writing and editing tool — for outlining, drafting, and tightening language. The viewpoints, structure, and final edits are mine. When a post depends on external facts or data, sources are cited. AI is used for production and clarity, not as a substitute for judgment.

A simple promise

Longevity Standard aims to be calm rather than promotional, precise rather than clever, realistic about uncertainty, and honest about tradeoffs.

If that's the kind of education you're looking for, you're in the right place.