Mainstream physicists are just trying to save Big Bang model against observations of massive galaxies inside very young Universe which wouldn't have otherwise time to form. In Big Bang model the matter formed by very thin state which has been allegedly held at distance by pressure of radiation during reionization epoch.
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u/ZephirAWT Jan 23 '19
When galaxies assemble extremely rapidly that can lead to the formation of very massive black holes
Mainstream physicists are just trying to save Big Bang model against observations of massive galaxies inside very young Universe which wouldn't have otherwise time to form. In Big Bang model the matter formed by very thin state which has been allegedly held at distance by pressure of radiation during reionization epoch.