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Thinking out loud about brain health.

Short, honest writing on cognitive and voice biomarkers, longitudinal monitoring, and responsible AI in healthcare — grounded in the same verified science as our Evidence Hub.

Longitudinal monitoring

The case for continuous cognitive monitoring

Cognitive assessment today happens in snapshots, months or years apart. But decline is a process, not an event — and the most useful question is often how someone is changing from their own normal. Here's the scientific case for tracking that continuously.

20 June 20268 min read
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Responsible AI

What makes a biomarker explainable — and why it matters clinically

A model can be accurate and still be useless to a clinician if it can't say why. In healthcare, explainability isn't a nice-to-have — it's what makes a signal trustworthy, actionable, and increasingly, compliant. Here's what 'explainable' should mean in practice.

8 July 20267 min read
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New writing every few weeks. This section grows deliberately — quality over cadence.
How these connect

One body of work, many entry points.

These aren't standalone posts — they map to the same themes as our Evidence Hub, so you can follow a thread from a plain-English article into the underlying peer-reviewed science.