Re:Dark Matter Doesn't Exist
by cratermoon on Wednesday August 10, 2022 @09:28PM
(#32420565)
This Pavel Kroupa guy is popping up a lot across the futurist and credulous science fandom forums. To cut to the chase, his theory only applies to galactic dynamics and it doesn't even do a very good job at it. There are many other aspects that MOND doesn't address. Kroupa doesn't even bring interesting critiques of DM to the table, just claims about his theories and then concluding DM doesn't exist.
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> To cut to the chase, his theory only applies to galactic dynamics and it doesn't even do a very good job at it. There are many other aspects that MOND doesn't address.
There are many more that DM doesn't address, or only addressed by extending it with parameters to fine-tune the result, a process which can also be done with MOND. I hate to keep posting this, but it's a good thorough review of the evidence for/against both DM and MOND, and DM does not fair as well as you imply:
From Galactic Bars to the Hubble Tension: Weighing Up the Astrophysical Evidence for Milgromian Gravity, https://www.mdpi.com/2073-8994/14/7/1331/htm
Re:Dark Matter Doesn't Exist
by cratermoon on Thursday August 11, 2022 @01:19AM
(#32421857)
I'd love to see some papers from more, shall we say, impactful peer-reviewed journals.