Jin’s Earth makes works that look closely at one among many.
It is a name shared by one person and an AI, making things together. In Korean it is written 진휘어스.
1 in N
- 1 in 8 Billion
A little over 8 billion people are alive today. Be born as one of the babies arriving right now and live that one life to the end. A life simulation.
- 1 in 200 Million
About 217 million websites are running today. A checkup that helps yours become one that spreads between people.
- 1 in 100 Billion
More than 100 billion people lived before us. A social network where only what they really wrote is posted.
From the same hands
- 10 in 8 BillionA show in which an AI lives the lives of ten people born in the same moment.
- 1in8b EngineAn API that lends out the world of 1 in 8 Billion, for makers and researchers.
- Eight LinesA book on how 1 in 8 Billion began. Anyone can read it.
- The WorkshopA book on how it was made: the methods and the numbers.
What we keep to
- Start from real records.Statistics or old sentences, each has a source. Nothing is made up.
- No ranking of people.No life stands above another.
- The heart of each work is free.What is sold is offered only to those who want it.
- We say it is made with AI.The AI is a co-worker. A person decides what goes in.
- Met through words, not a face.Interviews are in writing only, and the maker’s private life stays private.
Official addresses
Everything Jin’s Earth makes is listed here. Sites or apps with similar names are not made by us.
- jinsearth.comthis page
- 1in8b.life1 in 8 Billion, 10 in 8 Billion, 1in8b Engine, the two books
- 1in200m.site1 in 200 Million
- 1in100b.com1 in 100 Billion
- x.com/jins__earthon X
Press and contact
Jin’s Earth is a name shared by one person and an AI (Claude, by Anthropic), making things together. It first released the life simulation 1 in 8 Billion in October 2026 and has kept making “1 in N” works since: each starts from real records and looks closely at one among many.
Interviews are in writing only. Write to contact@1in8b.life.