Editing Interactor (section)

=== Vehicles ===

Vehicles are often used as a synonym of interactors, only in a way that vehicles can "drive" natural selection, as if they have the behaviour to steer natural selection in a specific way. The term "vehicle" makes it look that way and therefore some people (like [[David Hull (philosopher)|Hull]]) prefer the word "interactor" to "vehicle" for the same concept. An example of an interactor is the shell colour of snails (see below).