https://plato.stanford.edu/archives/sum2013/entries/mathphil-indis/
Indispensability Arguments in the Philosophy of Mathematics (Stanford Encyclopedia of...
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https://avia-pro.net/news/evropa-mozhet-peresmotret-otnoshenie-k-rossiyskim-energonositelyam-iz-za-problem-v-persidskom?page=1
Europe's Energy Deadlock: Brussels Forced to Recognize Russia's Indispensability
The global chaos in the Persian Gulf and the de facto blockade of the Strait of Hormuz have confronted European politicians with a harsh reality they had long...
europeenergydeadlockbrusselsforced
https://journals.lib.unb.ca/index.php/NW/article/view/25016
The Limits, Dangers, and Absolute Indispensability of Stories | Narrative Works
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