Text: “What it’s like to attend a flat-Earth convention.” Quartz. https://qz.com/1268605/what-its-like-to-attend-a-flat-earth-convention/
The belief in the flat earth theory – despite a lack of evidence supporting it – is actually somewhat gaining in popularity. This degree of open-mindedness (i.e. believing in something without a solid basis for that belief) could easily be viewed as “restrictive.”