The years, sometimes by accident, sometimes on purpose (injected humour and the like).
The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.
Ipsum used since the 1500s is reproduced below for those interested.
The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
Hampden-Sydney College in Virginia, looked up one.
All the Lorem Ipsum generators on the Internet .
Standard chunk is reproduced below for those.