It was a public letter aka “Open Letter”. https://www.theverge.com/2022/6/16/231...

		evolve2k on June 17, 2022 \| parent \| context \| favorite \| on: SpaceX said to fire employees involved in letter r... It was a public letter aka “Open Letter”. https://www.theverge.com/2022/6/16/23170228/spacex-elon-musk... https://en.m.wikipedia.org/wiki/Open_letter