You can easily Google for articles like:
“Faint young Sun problem more severe due to ice-albedo feedback and higher rotation rate of the early Earth”
That a faster rotating planet should be colder in otherwise same circumstances, is a naive, wrong and stupid assumption.
In fact, a FASTER rotating planet should be HOTTER as well. Make no mistake about it!
There is a sober minority out there, which knows this elementary fact. I’ve mentioned it here before. The so called scientific community, however, is either ignorant of this problem, or compliant with this mistake, lie or whatever it is.
Why is this so important? Because, science should be truthful and not a lie designed for who knows what purpose. Perhaps to support the Warmers’ agenda, which substantially relies on this basic error.
If you wonder why it was so warm 150 million years ago, with a tropical paradise almost everywhere, you should know that the shorter Earth’s day is chiefly to thank. Not carbon dioxide, which was sometimes less and sometimes more abundant than today.
In fact, there is no paradox here at all!