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About Wisdom at Home

Decision support for people navigating aging at home — built for the moments when you need structured guidance, not just information.

Why this exists

When someone you love starts to struggle — a fall, a memory lapse, a question about whether they can keep living independently — the internet gives you two options: panic-inducing medical articles, or vague reassurances that everything will be fine.

Neither helps. What you need is structured judgment: how serious is this, what should I do right now, and what should I avoid doing. Each guide walks you through a few focused questions and gives you a clear, specific plan — tailored to the situation you are actually facing.

Who built this

PhD, signal processing

Turning noisy data into clear decisions

18+ patents

A career spent building diagnostic systems

NASA Juno sensor

Part of the team behind an instrument now orbiting Jupiter

Wisdom at Home was built by Chris Smith, an inventor and engineer whose career has centered on a single hard problem: pulling a reliable signal out of noisy, incomplete information and turning it into a decision you can trust. Whether the input is a spacecraft sensor or a diagnostic system, the discipline is the same — figure out which signals actually matter, weigh them honestly, and resist the noise that leads to the wrong call.

To be clear: Chris is not a doctor, and Wisdom at Home does not offer medical advice. His expertise is in building decision systems. The medical substance behind these tools comes from published clinical guidance, not personal opinion — more on that below.

The reason he built this is closer to home. He watched his wife's parents, both in their eighties, work to stay in their own home — through falls, hospital visits, and finally a move into facility care after a broken hip. He helped guide his own parents through the pandemic, when the risks were real and hard for them to gauge. There were losses on both sides of the family tied to exactly these situations. In those moments, the hard part was rarely finding information — it was knowing what it meant, how urgent it was, and what to do next. This is the tool he wishes those families had had.

Who this is for

Adult children

Helping a parent navigate aging at home — assess situations quickly, avoid common mistakes, and know when to escalate.

Older adults

Managing your own care or planning ahead — a structured way to understand what is changing and what to do about it.

What makes this different

Wisdom at Home does not diagnose, and it is not medical advice.

Diagnosing what is wrong is a doctor's job. This is decision support: it helps you make sense of a situation, judge how urgent it is, and know what to do next — including when to involve a clinician and what to tell them.

Think of it as the step before the doctor, not a replacement for one. When something changes, the hard part is usually knowing what it means and what to do in the moment. Each tool walks you through that with the same structured approach: assess the situation, gauge how urgent it is, point out common mistakes, and hand you a concrete plan — so that when you do talk to a professional, you arrive clear and prepared instead of anxious and guessing.

How these tools are built

“Science-informed” is easy to claim and easy to fake. Here is what it means for us: the logic inside each tool — which combinations of symptoms raise urgency, and which point toward calm — is drawn from published clinical guidance and peer-reviewed research, not opinion. Where the guidance is strong, we say so. Where a situation is genuinely uncertain, we say that too.

After a fall

Loss of consciousness, head impact, and blood thinners weigh heaviest — national head-injury guidance (NICE) treats a head impact on anticoagulants as worth prompt evaluation even when the person seems fine. Repeated falls draw on the CDC’s STEADI program and the American and British Geriatrics Societies.

Memory changes

How fast a change came on matters most. Sudden confusion over hours or days often points to something treatable — an infection, a medication, a stroke — rather than dementia. The normal-aging line follows the National Institute on Aging and the Alzheimer’s Association.

Living independently

The questions mirror the daily-living scales (Katz and Lawton-Brody) geriatric clinicians have used for decades to judge how much support someone needs — and the weight on social connection reflects research linking isolation to real health risks.

Medications

Some common drugs — including over-the-counter sleep and allergy aids — affect memory, balance, and alertness in older adults, per the American Geriatrics Society’s Beers Criteria. Because that is often reversible, the tools surface it early rather than as alarm.

None of this replaces a clinician who knows the person. What it does is help you walk in with clear observations and the right questions — and, just as often, recognize when a situation is calmer than it feels.

Ready to start?

Find the guide that fits your situation.