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I've never heard it mentioned, but I strongly suspect that cosmological redshift is simply the result of photons losing energy over vast distances due to some a
by eisvogel 5y ago
I've never heard it mentioned, but I strongly suspect that cosmological redshift is simply the result of photons losing energy over vast distances due to some as-of-yet-undiscovered interaction with the quantum vacuum. It was a couple of vatican-sponsored jesuits with an obvious creationist agenda who turned the observation of redshift into an assumption of spatial expansion to support the theory of a single-point-of-origin universe with a finite age and a finite size. I think western science is predisposed, due to religious cultural influence, to being uncomfortable with an infinite universe, because it implies our own ultimate insignificance.
- jl6 5y agoScience does not suppose a finite or infinite universe, but rather an observable universe of finite size plus an unobservable universe which may or may not be finite in size. Science is a lot more comfortable and accepting of uncertainty and unknowns that you give it credit for here.
- eisvogel 5y agoThis is a reasonable, and i don't accuse all of Science. I am just very suspicious of the certainty with which astrophysics has pursued proof of a big bang for most of a century. There are number of glaring assumptions, many of which point back to an unreasonable level of faith in the Standard Model.
- eisvogel 5y agoAlso, the infinty that i think scares people the most is temporal, not spatial.
- snarfy 5y agohttps://en.wikipedia.org/wiki/Tired_light https://en.wikipedia.org/wiki/Tired_light
- eisvogel 5y agoHey thanks for that snarfy. I love this topic.
- deleted 5y ago[deleted]
- cygx 5y agohttps://www.astro.ucla.edu/~wright/tiredlit.htm https://www.astro.ucla.edu/~wright/tiredlit.htm
- eisvogel 5y agoHah that's great. I can see straight away that I'm going to become a devoted, tunnel vision tired light enthusiast. In fact, i'm tired already. i could use a nap.
- mr_toad 5y ago> photons losing energy over vast distances How does that theory explain the blue shift of Andromeda?