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How far can you reach back into history with 2 degrees of separation?
Meaning who is the oldest person who knew someone you have known?
For example, I can easily get back to 1873.
I knew my grandfather. And he knew his father, who was born in 1873 (meaning my great-grandfather was born in 1873).
A lot of people in my family have had kids at a late age.
Using Fluther
or