Closure Principle

The Closure Principle refers to the idea that if we know a particular fact, and we also know that this fact leads to another, then we can conclude that we know the second fact as well. For example, if you know that "All humans are mortal" and you know "Socrates is a human," it follows that you can conclude "Socrates is mortal." This principle helps in reasoning and understanding how knowledge builds upon itself, emphasizing that our knowledge isn't just isolated bits but part of a connected web of understanding.