Comments on: Before the Big Bang 11: Did the Universe Create itself? The PTC model https://lifeboat.com/blog/2023/08/before-the-big-bang-11-did-the-universe-create-itself-the-ptc-model Safeguarding Humanity Thu, 24 Aug 2023 02:24:51 +0000 hourly 1 https://wordpress.org/?v=6.6.2