If we grant leeway for bad ideas to go unchallenged, they are able to sustain the illusion of incontrovertibility among their devotees. This has never been more obviously the case than in the age of the Internet. When social media tech giants choose to censor certain topics, they invariably sweep them elsewhere, usually to the uncharted recesses of cyberspace where the light of reason cannot hope to penetrate.
"the light of reason cannot hope to penetrate". there is no light on a lot of sectors. the light is very contextual in a lot of situations.
