Journal of Cosmology, Filaments and Astrobiology JCFA 2834-0221 10.54216/JCFA https://www.americaspg.com/journals/show/1457 2022 2022 Remark on ‘The future of mathematical Cosmology” and “100 years of mathematical cosmology: Models, theories and problems, Part B” by S. Cotsakis and A.P. Yefremov Malang Institute of Agriculture, East Java, Indonesia. Victor Christianto Swiss-German University, Tangerang, Indonesia Yunita Umniyati In this review article, allow us to offer a few remark on “the future of mathematical cosmology”  “100 years of mathematical cosmology: Models, theories and problems, Part B” by Cotsakis and Yefremov, which seems to us very interesting piece of review on progress on the last 3 or 4            decades in theoretical cosmology development. In particular, we would emphasize on testability of cosmology models, which seem to us this criterion can only be achieved via correspondence between condensed mattersuperfluiditylow temperature physics and cosmology (cf. for instance, Kibble & Pickett, 2008). 2022 2022 38 41 10.54216/JCFA.020105 https://www.americaspg.com/articleinfo/32/show/1457