Observed arrival · 2026-10-09
80억 분의 1: A Life Among Eight Billion
A free interactive life simulation uses statistics from 141 countries to model a randomly assigned life from birth to death.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People curious about statistical life simulations
- Worth noticing
- It excludes suicide, while modeling death timing from country- and sex-specific life tables and causes from regional age patterns.
Field notes
A run can use current statistics, statistics from the year of birth, or projections for a future world. The listed inputs span demographic, economic, education, and health measures, with sources including UN agencies, the World Bank, WHO, and other research datasets. The page notes that some missing values are estimated and that certain heavy events follow the selected setting’s statistics; suicide is explicitly excluded.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue