He calls it "landmark agnosia" - an inability to recognize big, stable objects in the environment, particularly buildings.

The horse was a comfortingly stable object right now, while the rest of everything slowly went skew.

The perceived world, however, seems to consist of stable objects as well as events occurring in them.

A Samaras chair used to be a stable object transformed by ornament.

Likewise, when we are moving, as we would be while riding in a vehicle, stable surrounding objects may appear to move.

Another factor that might explain some stable super-Eddington objects is the photon bubble effect.

The rubber is often mounted onto a more stable object such as a wood, brick or an acrylic block.

Static line, a fixed cord attached to a large stable object.

Stand on a flat surface and use a stable object (such as a heavy chair) for support.

A static line is a fixed cord attached to a large, stable object.