Quote:
Originally Posted by bojan
I don't think the papers from Craig's post are talking about metrically expanding Universe.
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These guys seem to be enquiring into the nature of "the metrically expanding universe" and I think they're saying that the observation data doesn't seem to support a "metrically accelerating universe".
The definition which Steven quotes seem to be critically dependent on the definition of "metrically expanding". In my naivity, I thought Hubble's Law was Earth-centric. There again, I guess there's nothing special about Earth's frame of reference ?
Cheers