<<. . . .stepping back onto his soapbox. . . . .>>
. . . . .And another thing . . . . .
The idea of a singularity as the origin of the BBT. Let's look at this in light of other aspects of cosmology. Specifically:
The Cosmological Principle is derived from the Copernican principle and it...
It is common to use terms like " infinitely hot, infinitely dense singularity, then inflated — first at unimaginable speed" but that is sort of a cop-out.
What exactly is "infinitely hot". Based on our understanding of "hot", it involves energy - so are we saying there was infinite energy...
That's just a mere 3,068,838,000,000,000,000 miles - not counting the DM halo.
Traveling at 1 million MPH, it would take only about 350,084,189 years.
Better take your lunch and get a full tank of gas.