[Pavel Kroupa, 2014, Lessons from the Local Group (and beyond) on dark matter, arXiv.org, http://arxiv.org/abs/1409.6302]
“The current standard model of cosmology (SMoC) requires The Dual Dwarf Galaxy Theorem to be true according to which two types of dwarf galaxies must exist … The Dual Dwarf Galaxy Theorem is falsified by observation and dynamically relevant cold or warm DM cannot exist. It is shown that the SMoC is incompatible with a large set of other extragalactic observations.”
[Pavel Kroupa, The dark matter crisis: falsification of the current standard model of cosmology, 2012, http://arxiv.org/abs/1204.2546, arxiv.org, abstract]
Help us to complete the source, original and additional information
Pavel Kroupa 8
Australian astrophysicist 1963Related quotes
A Tale of Two Paradigms: the Mutual Incommensurability of LCDM and MOND, Stacy McGaugh, 29 Apr 2014, updated 17 May 2014 http://arxiv.org/abs/1404.7525,
[21 March 2011, Novel test of modified Newtonian dynamics with gas rich galaxies, Physical Review Letters, 106, 12, 121303, 10.1103/PhysRevLett.106.121303]

[Alternatives to dark matter: Modified gravity as an alternative to dark matter, arXiv preprint arXiv:1001.3876, 21 January 2010, https://arxiv.org/abs/1001.3876]

Source: The Creation of the Universe (1952), p. 31

“This dwarf still observes the world from his own self-imposed height.”
“The Dwarf,” p. 92
The Sun Watches the Sun (1999), Sequence: “A Game”

“Life can exist on other planets, in other solar systems, in other galaxies and universes.”
Source: Flying saucers, the process of matter and energy, science, the revolutionary and working-class struggle and the socialist future of mankind (26 June 1968)
Do astronomical data contradict the existence of dynamically relevant cold or dark matter? (seminar talk at Columbia U. Astronomy Department), Pavel Kroupa, 16 Oct. 2014 http://www.astro.columbia.edu/event?eid=185,