On the Subject of Facets & Logic
Liberal status: Destroyed
- On the module is a floating polyhedron with a button on each face.
- Each button is labelled with the non-overlapping parts of two overlaid symbols denoting different truth values.
- The primary value depends on the properties of the polyhedron.
Primary properties are sorted into four groups.
Inversions of symbols denote negations of the primary value. - The secondary value depends on the primary values of the buttons on adjacent faces.
- The primary value depends on the properties of the polyhedron.
- Press all buttons whose secondary values are true.
If there are no such buttons, press all buttons whose primary values are true instead. - Select the ring from a particular direction to roll the polyhedron in that direction.
| On Face | |
|---|---|
| The shape of the face on which the button is located is... | |
 | triangular |
 | quadrilateral |
 | pentagonal |
| Adjacent to Face | |
|---|---|
| The face on which the button is located is adjacent to at least.. | |
 | one triangle |
 | one quadrilateral |
 | one pentagon |
 | two distinct polygons |
| Global | |
|---|---|
| The whole polyhedron... | |
 | has fewer than 25 faces |
 | has fewer than 25 vertices |
 | has more faces than vertices |
 | has identical faces |
 | contains all serial number letters in its name |
 | contains all present indicator label letters in its name |
| Adjacent to Group | |
|---|---|
| Of the buttons on adjacent faces, at least... | |
 | one belongs to the On Face group |
 | one belongs to the Adjacent to Face group |
 | one belongs to the Adjacent to Group group |
 | one belongs to the Global group |
 | three belong to distinct groups |
