Chaos is coming, so get ready.

That was the warning that -- four years ago -- iconographer and YouTube maven Jonathan Pageau offered to leaders of the Orthodox Church in America's Diocese of the South.

The French-Canadian artist was reacting to cracks in "cultural cohesion" after Donald Trump's rise to power, with wild reactions on left and right. And corporate leaders, especially in Big Tech, were throwing their "woke" weight around in fights over gender, racism, schools, religious liberty and other topics. Fear and angst were bubbling up in media messages about zombies, fundamentalist handmaidens and angry demands for "safe spaces."

Pageau didn't predict a global pandemic that would lock church doors.

But that's what happened. Thus, he doubled down on his "chaos" message several weeks ago, while addressing the same body of OCA priests and parish leaders.

"If some of you didn't believe me back then, I imagine you are more willing to believe me now," he said.

Pageau focused, in part, on waves of online conspiracy theories that have shaken many flocks and the shepherds who lead them. Wild rumors and questions, he said, often reveal what people are thinking and feeling and, especially, whether they trust authority figures.

"Even the craziest conspiracy nuts, what they are saying is not arbitrary," he said, in Diocese of the South meetings in Miami, which I attended as a delegate from my parish in Oak Ridge, Tenn.

"It's like an alarm bell. It's like an alarm bell that you can hear, and you can understand that the person that's ringing the alarm maybe doesn't understand what is going on. ... They may think that they have an inside track based on what they've heard and think that they know what is going on. But the alarm is not a false alarm, necessarily."

The chaos is real, stressed Pageau. There is chaos in politics, science, schools, technology, economic systems, family structures and many issues linked to sex and gender. It's a time when conspiracy theories about vaccines containing tracking devices echo decades of science-fiction stories, while millions of people navigate daily life with smartphones in their pockets that allow Big Tech leaders to research their every move.