Etymology
Used by sociologists Bradley Campbell and Jason Manning.
Noun
purity spiral (plural purity spirals)
- The situation in which members of an ideological group become increasingly zealous and intolerant, eventually turning on other members.
2016, Matthew Sheffield, Rise of the alt-right: How mainstream conservatives' obsession with purity fueled a new right-wing radicalism:[T]he American right has been caught in a purity spiral — a form of vicious circle in which successive elites compete among each other over who is the “true conservative.”
2020, Ed West, Small Men on the Wrong Side of History:This institutional slant has become most pronounced in universities, which have for several years gone through a 'purity spiral' as conservatives left the field, culminating in a sort of collective meltdown in the mid-2010s.
2020, Joseph P. Laycock, Speak of the Devil, page 74:Many of TST's critics did frame the issue in terms of purity and contamination. In a debate on Facebook, one critic responded to Greaves's essay on purity spirals, "There's an old saying I like 'If there's a Nazi sitting at the table and 10 other people sitting there talking to him, you got a table with 11 nazis.'"
Further reading
- Bradley Campbell, Jason Manning (2018) The Rise of Victimhood Culture, page 167
- Gavin Haynes (2020) How knitting fell into a purity spiral