Counterfactual
The Parallel Lives of Kali and Sally
In 948 girls, Kali found its level. 50 years earlier, Sally occupied that same statistical address.
1957–2025
Kali
Peak year
2019
Peak births
1,312
Latest count
948
Status
Stable
Peak generation
Gen Alpha
1880–2025
Sally
Peak year
1947
Peak births
5,265
Latest count
201
Status
Endangered
Peak generation
Boomer
In 948 girls, Kali found its level. 50 years earlier, Sally occupied that same address. One peaked in the Boomer era; the other in the Gen Alpha world. They never met. But the data remembers them both.