Fundamental to this I find the existence of cratons on every major continental plate to be significant. Cratons are continental nuclei. And worldwide we find these in all continental plates. Moving away from the cratons the dates get younger. The original cratons (early continents) accumulated others to form supercontinents. These then broke apart, reformed, and broke apart again to form our world today.
Doctor Bashir: "Of all the stories you told me, which were true and which weren't?"
Elim Garak: "My dear Doctor, they're all true"
Doctor Bashir: "Even the lies?"
Elim Garak: "Especially the lies"