As Arthur C. Clarke alluded to when he said that power and wealth were to become less and less important in the future the zeitgeist of the future will not be predominated by ideological primitivity as they were in the 20th century with communism and capitalism. The zeitgeist of the future will not be dictated by such savagery of apes as that demonstrated by mass shootings, corruption, and misgovernance.
No the zeitgeist of the future as Sir Clarke once again said will be one where science is the determining factor. We will become not only more intelligent but better critical thinkers. https://www.scientif...foolish-things/
Your biases, my biases will be things seen with more distaste and disgust than open defecation is. In fact zeitgeist will be an outdated and obsolete term. William Gibson's "consensual hallucination" will not only apply to our reality as in our spacetime but also to our mutual understanding.
Culture will exist but it will be so nuanced and esoteric that to an outside observer it will seem trivial. Specialization will be out distinguishing factors not such primitive debauchery as race or political orientation.
Again I allude to Sir Clarke who said that neither power nor the acquisition of wealth were worth the time or effort of grown men. I pray we all grow up out of the cesspool of pre-civilization and pre-intelligence in which we currently reside. Of course I do not pray for I wish to remain what dignity is possible in this wretched state.
The Human Condition is defined by our progression not by our clinging to our primitivity and to our savagery. Get a grip you filthy rotting corpse of an ape.