Reason: None provided.
Ten times sharper than a razor stone weapons.
You can easily make a case for Americans being on a isolated tech tree rather than being dumb. They made megastructures, buildings shaped to cause the wind to mimic animal noises, designs only visible from space, and so on.
Not Notre Dame amazing, but even so some impressive stuff.
37 days ago
2 score
Reason: Original
Ten times sharper than a razor stone weapons.
You can easily make a case for Americans being on a isolated tech tree rather than being dumb. They made megastructures, buildings shaped to caused the wind to mimic animal noises, designs only visible from space, and so on.
Not Notre Dame amazing, but even so some impressive stuff.
37 days ago
1 score