Actualism
（重定向自Actualist）
- For the philosophy of Giovanni Gentile, often called actualism, see Actual idealism.
In contemporary analytic philosophy, actualism is a position on the ontological status of possible worlds that holds that everything that exists (i.e., everything there is) is actual. Another phrasing of the thesis is that the domain of unrestricted quantification ranges over all and only actual existents.