A bit of history. On May 20, 1875 a bunch of countries got together to create the International Bureau of Weight and Measures which established uniform standards of mass and length. Later on, the Bureau established rules for dates as well. The dates standard used a starting date of May 20 1875 to honor the creation of the Bureau.
Old versions of COBOL use that date as a baseline. Social Security’s computers use that old version. Dates are stored as the number of days AFTER May 20 1875.
So what happens if Social Security doesn’t know a birthdate? That field is empty in its records. Thus that person appears to have a birthday of May 20 1875—about 150 years ago.
That’s why the crack team of youngsters Musk uses found 150-year-old people in Social Security getting benefits. It’s all really as simple—and as stupid—as that.
You’d think that those bright MAGAheads would notice that ALL those 150 year olds have THE SAME BIRTHDAY: May 20, 1875.
— Read on www.dailykos.com/stories/2025/2/14/2303889/-Nope-There-are-no-150-year-olds-on-Social-Security-It-s-COBOL