problem of empty namesの例文

例文

1. The " problem of empty names " is that empty names have a meaning that it seems they shouldn't have.
2. The philosophy of fiction, the problem of empty names, and the debate over existence's status as a property have all become major concerns, while perennial issues such as free will, possible worlds, and the philosophy of time have been revived.
3. The philosophy of fiction, the problem of empty names, and the debate over existence's status as a property have all come of relative obscurity into the limelight, while perennial issues such as free will, possible worlds, and the philosophy of time have had new life breathed into them.