Editing Counterfactual definiteness (section)

===Many worlds===
The [[many-worlds interpretation]] rejects counterfactual definiteness in a different sense; instead of not assigning a value to measurements that were not performed, it ascribes many values. When measurements are performed each of these values gets realized as the resulting value in a different world of a branching reality. As Prof. Guy Blaylock of the [[Umass amherst|University of Massachusetts Amherst]] puts it, "The many-worlds interpretation is not only counterfactually indefinite, it is factually indefinite as well."<ref name="Blaylock 2010 pp. 111–120">{{cite journal | last=Blaylock | first=Guy | title=The EPR paradox, Bell's inequality, and the question of locality | journal=American Journal of Physics | volume=78 | issue=1 | year=2010 | issn=0002-9505 | doi=10.1119/1.3243279 | pages=111–120| arxiv=0902.3827 | bibcode=2010AmJPh..78..111B | s2cid=118520639 }}</ref>