but the core dynamics (iniquities) of the music industry have been largely unchanged since the advent of the 45. (sbnation.com)
... But through the first half of Season 3, there's just the sense that the show could use a shake - up — some dramatic turns to keep its core dynamics interesting. (metacritic.com)
The core dynamics of gameplay are built around the player's ability to traverse seamlessly throughout the environment. (thekoalition.com)