Although the shape of that war has changed over time, certain constants remain.

Source: https://www.opednews.com/articles/Tomgram-Andrew-Bacevich--Afghanistan-War_American-Military_Fascism_Genocide-231207-622.html

"Cal's generosity, talent and friendship have been constants in the Australian comedy scene for the last twenty years," they said.

Source: https://www.lithgowmercury.com.au/story/8382257/stand-up-comedian-and-author-cal-wilson-dies-aged-53/?src=rss

Fine tuning refers to the exquisitely fine calibrating of about three dozen physical constants that are necessary to support life.

Source: https://mbherald.com/a-journey-into-the-genesis-creation-account/?utm_source=rss&utm_medium=rss&utm_campaign=a-journey-into-the-genesis-creation-account

Speaking during a radio programme monitored by DAILY POST on Saturday, he noted that the need for Folarin, Adelabu and other constants to join hands with him was necessary in order to move the state to greater heights.

Source: https://dailypost.ng/2023/03/25/lets-work-together-to-make-oyo-better-makinde-tells-folarin-adelabu-others/

The council evolved into new iterations over the decades, until 1989 brought the advent of a three-branch system that closely resembles the U.S. government — though some constants remain.

Source: https://www.deseret.com/2023/2/27/23591937/buu-nygren-navajo-nation

While major drama ensued with all the other contestants of the dating show that year, Ollie, 27 and Tahnee, also 27, remained constants in the chaos.

Source: https://metro.co.uk/2023/12/13/shock-married-first-sight-australias-golden-couple-split-19966940/