[Notary Sojac]

The earth does not have to be 4+ billion years old, nor dinosaurs 60+ million, to bust the YEC position.

Because if one holds not that "the Earth is younger than science says" but rather "the Old Testament chronology of births and deaths is an accurate timeline of the Earth's age" then all it takes is a clear indication of 20,000 years or thereabouts.

[kimtom]

“..chronology of births and deaths is an accurate ..”

I agree; but

The gaps do not account for 1000’s of years.

I would not be dogmatic and say 4004 B.C. either.