 Various solutions have been proposed. The most popular are the following two: (1) Simple properties such as having or lacking a gray muzzle are actually relations to times. Oscar has the property of lacking a gray muzzle at time t and the property of having a gray muzzle at (a later) \(t'\); but there is no incompatibility, since being thus and so related to time \(t\) and not being thus and so related to time \(t'\) are compatible conditions, and hence change involves no violation of LL. (2) Oscar is an object that is extended in time as well as space. The puppy Oscar and old gray muzzled Oscar are distinct temporal parts or stages of the whole temporally extended Oscar. The photograph of Oscar as a puppy is therefore not a photograph of Oscar at all. There cannot be still photographs of Oscar.