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Not really. "As of 1981, there is a country in Europe named Yugoslavia" is a fact that never stops being factual. At least this is the view that many functiona
by ric2b 5y ago
Not really. "As of 1981, there is a country in Europe named Yugoslavia" is a fact that never stops being factual.
At least this is the view that many functional programmers like to use and I find it useful.
In that model, a statement that can vary in time isn't a fact.
- randomswede 5y agoThat is a statement that requires you to reason within a temporal logic. And it is a statement that is not equivalent to "There is a country in Europe named Yugoslavia".