- Port Townsend /ˈtaʊnzənd/ is a city on the Quimper Peninsula in Jefferson County, Washington, United States. The population was 10,148 at the 2020 United States Census. It is the county seat and only incorporated city of Jefferson County.
- Universal quantification (Wikipedia)
In mathematical logic, a universal quantification is a type of quantifier, a logical constant which is interpreted as “given any”, “for all”, or “for any”. It expresses that a predicate can be satisfied by every member of a domain of discourse. In other words, it is the predication of a property or relation to every member of the domain. It asserts that a predicate within the scope of a universal quantifier is true of every value of a predicate variable.