the.com/grandmother
the original spoiler of children and keeper of recipes written in pinches and prayers.
grandmother hypothesisLong human lifespans may exist to help raise grandkids.
shared traitKiller whales also have post-reproductive grandmothers who guide pods.
genetic edgeMaternal grandmothers correlate with higher grandchild survival rates.
universal titleNearly every language has a soft, repeated-syllable word for her.