[Robert A Cook PE]

If the kid's birth was at age 15, underage intercourse began then at age 14, or even younger.

[VMI70]

How did you arrive at that conclusion?

[monday]

"If the kid's birth was at age 15, underage intercourse began then at age 14, or even younger."

Logical fallicy. Nine months of preganancy and 12 months at age 15? It is possible she was 15 before underage intercourse began. Unlikely perhaps, but sloppy logic annoys me.