Editing Bell test (section)

=== The BIG Bell Test Collaboration (2018): “Challenging local realism with human choices” ===
An international collaborative scientific effort used arbitrary human choice to define measurement settings instead of using random number generators. Assuming that human free will exists, this would close the “freedom-of-choice loophole”. Around 100,000 participants were recruited in order to provide sufficient input for the experiment to be statistically significant.<ref>{{Cite journal|date=May 2018|title=Challenging local realism with human choices|journal=Nature|volume=557|issue=7704|pages=212–216|doi=10.1038/s41586-018-0085-3|pmid=29743691|issn=0028-0836|bibcode=2018Natur.557..212B|author1=BIG Bell Test Collaboration|arxiv=1805.04431|s2cid=186245057 }}</ref>