 A second endurantist option is to accept that sometimes there just are no precise facts of the matter about the temporal boundaries and careers of objects, because the world itself is sometimes indeterminate. This is the claim that there can be worldly (‘ontic’, or ‘metaphysical’) vagueness. (A worldly-vagueness option is also available to perdurantists, and might be attractive to those who want to avoid commitment to a multitude of temporarily-coincident four-dimensional objects. But typical perdurantists adopt the temporary-coincidence-plus-linguistic-vagueness account outlined above.)