Egregoros

@mrsaturday@shitposter.world @boud@framapiaf.org @condret@shitposter.world @sun@shitposter.world @civodul@toot.aquilenet.fr Asbestos applied as a fire retardant. The criterion "never used again" is setup for a motte-and-bailey fallacy. But asbestos is a reasonably close example. The history of technological progress is full of other examples if one is willing to read rather than push a favored ideology.