1) Optical illusion
Found on
https://www.crosswordclues.com/clue/multistability
Multistability is a system property. It refers to systems that are neither stable nor totally instable, but that alternate between two or more mutually exclusive states over time. Multistable systems are very sensitive towards noise, initial condition and system parameter. In vision science, multistable perception characterizes the wavering percep...
Found on
http://en.wikipedia.org/wiki/Multistability
No exact match found.
