A personal perspective tool
Turn a demographic reference into an understandable picture of your time. Not to guess the ending, but to tell what matters from what merely feels urgent.
No account, no ads, and nothing sent.
01 · Place the horizon
We use a broad population reference. The result is deliberately approximate and shown as a range, not a prediction.
Then you'll see it as a date, years, weeks, and a whole life in perspective.
Approximate central horizon
Perspective range: — — —
This is not a predicted death date. It's the center of a population reference with a broad ±7-year margin.
Time lived
— of this central reference.
—
02 · Make it visible
Each cell is one year. The light ones have passed; the gold ones make up the central horizon; the outline is a reminder that every estimate carries uncertainty.
—
If you set aside one afternoon a week
— mindful afternoons would still fit in this reference.If you saw someone once a month
— get-togethers would still fit. Frequency is a choice too.Today
1 is the one unit you can actually direct right now.03 · Come back to today
Perspective is only useful if it changes one small decision. Write one concrete intention for today; it will stay saved only on this device.
Method and limits
An exact figure would be false precision. That's why we show the method, a wide range, and the limits, right inside the product.
We use life expectancy at birth from the World Bank WDI indicator SP.DYN.LE00.IN, 2024 values.
Birth date + country reference + six lifestyle factors = central horizon. We add ±7 years to avoid presenting a certainty that doesn't exist.
The calculation happens in your browser. No account, no database, no analytics, and no profile sent to a server.
This is not an individual prediction, and not medical, actuarial, insurance, legal, or mental-health advice.
04 · Take it with you
Here you try the same model with your own data. Installed, it lives in your menu bar or Waybar and keeps counting in the background without needing this tab open.
Source install, not yet signed or notarized.
See instructionsStart Menu shortcut, installed with PowerShell.
See instructionsPython script and example styling for your bar.
See instructionsMemento mori · Remember you will die