Strömberg, L.J.-T. 2020. Differentiations of Nonlinear Functions Related to States in Magic(n), Cosmology and the Poincare Conjecture. Journal of Human, Earth, and Future. 1, 4 (Dec. 2020), 197–201. DOI:https://doi.org/10.28991/HEF-2020-01-04-05.