Maybe physical reality is constructed out of fundamentally discrete elements, andthe total number of different things that can ever happen is countably finite.
Examples of 'countably' in a sentence
countably
Consequently, we obtained strong convergence theorems for a countably infinite family of pseudocontractive mappings.
E. U. Ofoedu 2008, 'Iterative Approximation of a Common Zero of a Countably Infinite Family of m-AccretiveOperators in Banach Spaces', Fixed Point Theory and Applicationshttp://dx.doi.org/10.1155/2008/325792. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Finally, we introduce countably regular spaces that are presumably intermediate between completely regular and regular spaces.
Матюшичев К. В. 1999, 'О вполне регулярных пространствах, для которых EX=BX', Problemy Analizahttp://issuesofanalysis.petrsu.ru/files/pdf/1946_en.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)