Any door can be opened. You simply need the right key.
The Bounded discovered this truth early. A locked granary becomes negotiable when you arrive with sufficient grain of your own. A fortified city becomes navigable when you arrive with sufficient gold. A suspicious guard becomes surprisingly flexible when you arrive with sufficient of whatever the suspicious guard specifically values, which is almost always money!
The Gilded Ones, who constructed THE Braneworld Observable Existence behind dimensional barriers requiring Paleozoic authority to breach, believed they had built a door without a key.
Because no Bounded Lifeform could reach Paleozoic!
But they had not built a door without a key.
The door, as all doors eventually do, would open.
It simply required the correct key.
And Noah had always been very good at finding keys!
