My thoughts on what the Hubble tension really is, based on George Efstathiou’s “To H0 or not to H0?“, arXiv:2103.08723.
What is the Hubble tension, really? A SH0ES-centric view of the problem
Busy note 5 and update for the next two weeks
A quick note to inform regular readers that my Week 7 reviews will have to be cancelled as I’m extremely busy preparing and recording my talks (at least one of which should later be available on Youtube) for these two conferences: “Tehran Meeting on Cosmology at the Crossroads” (next week), and “A (Hubble) Tension Headache” (week after the next), where I will be talking about spatial curvature and the Hubble tension (no surprise there) respectively.