1in8b.life valid
1 in 8 Billion (80억 분의 1)
1 in 8 Billion (in Korean 80억 분의 1; 1in8b.life) is a free life simulation that runs in your web browser. You are born at random as one of the babies being born on Earth right now and live that one person's life to its end, inside the real statistics of 172 countries and territories. A year passes in about a minute. It was first released on October 5, 2026, and its only official address is 1in8b.life.
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T18:19:26.235Z. Cached copy · Source on 1in8b.life
# 1 in 8 Billion (80억 분의 1)
> 1 in 8 Billion (in Korean 80억 분의 1; 1in8b.life) is a free life simulation that runs in your web browser. You are born at random as one of the babies being born on Earth right now and live that one person's life to its end, inside the real statistics of 172 countries and territories. A year passes in about a minute. It was first released on October 5, 2026, and its only official address is 1in8b.life.
Facts, as the simulation works:
- How is the country of birth decided? Can I choose it? No, you can't choose. By default the country is drawn in proportion to the number of babies born each year in 172 countries and territories, so a birth in India or Nigeria is far more likely than one in Korea or Germany. With 'The 8 billion alive now' it is drawn by population instead. Sex and the family's means follow real shares too, and no payment changes them. If you like, you can enter the country where you were really born to compare it with the life you lived (saved only on that device).
- How does a life go? Each year you pick a focus, and when decisions come up about school, work, love, moving abroad or medical care, you choose. Choices change the odds but never decide the outcome, and it is hard to fully escape the statistics of the place you were born. Most lives are ordinary. At 5, 15, 30, 50 and 70, time stops and asks you one question. The lives of four other babies born in the same second follow the same statistics alongside yours. If deciding feels like too much, turn on 'Auto mode' and simply watch.
- When does a life end? Does it last to the life expectancy? Not to the average. The age at death is drawn year by year from the country's life tables by sex, and causes of death follow the patterns of the WHO Global Health Estimates by region and age. So some lives end in infancy and some go on for a very long time. When a life ends, its death record looks back on it.
- How long does one life take? You choose about 30 minutes, about 1 hour (the default) or about 1.5 hours to live to that country's life expectancy. At 1 hour a year passes in about 40 to 60 seconds. You can pause or speed up to 16× while you live, and if you close the window you can continue in the same browser.
- Can I be born in another time? Yes. Under 'The world you are born into' you choose today (the default), the past (any year from 1950 to 2025), the future or any world. A past world runs on that year's statistics and tells of real history such as wars and mass killings. In the future you are born now and live on into UN and other projections.
- Where do the numbers come from? From public statistics: UN World Population Prospects 2024 (births, population, life expectancy, fertility), UN IGME (child mortality), WHO and UN MMEIG (maternal mortality, tobacco, road deaths), UNDP and UNESCO (education), the World Bank (income, inequality, health spending), ILO (employment in agriculture), UNAIDS (HIV), UNODC (homicide), UNICEF (child marriage) and the
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Machine-readable: GET /v1/resolve?q=1in8b.life · GET /v1/domain/1in8b.life · this page as Accept: application/json or text/markdown · MCP lookup_domain
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