Comments on: Apocalypse Scale https://lifeboat.com/blog/2007/01/apocalypse-scale Safeguarding Humanity Mon, 05 Jun 2017 03:31:11 +0000 hourly 1 https://wordpress.org/?v=6.6.1 By: michael vassar https://lifeboat.com/blog/2007/01/apocalypse-scale#comment-802 Wed, 28 Mar 2007 14:50:55 +0000 http://lifeboat.com/blog/?p=33#comment-802 I would add “light-cone destroyed” under X

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