There is no long decline in human family size: once child survival is accounted for, the two-century downward trend disappears.

Drawn from what Lyman Stone said

What these subjects mean

demographics Who there will be: birth rates, population decline, and what a shrinking cohort does to everything downstream.

family Children, partners and inheritance: the peak experience, and what to hand on.

What Lyman Stone actually said

Do you hold this korrent?Do you also believe this?

Shared subject first, then similar wording. They may agree or disagree.