Mr. Caulfield, a digital literacy expert at Washington State University Vancouver, knows all too well that at this very moment, more people are fighting for the opportunity to lie to you than at perhaps any other point in human history.

Misinformation rides the greased algorithmic rails of powerful social media platforms and travels at velocities and in volumes that make it nearly impossible to stop. That alone makes information warfare an unfair fight for the average internet user. But Mr. Caulfield argues that the deck is stacked even further against us. That the way we’re taught from a young age to evaluate and think critically about information is fundamentally flawed and out of step with the chaos of the current internet.

“We’re taught that, in order to protect ourselves from bad information, we need to deeply engage with the stuff that washes up in front of us,” Mr. Caulfield told me recently. He suggested that the dominant mode of media literacy (if kids get taught any at all) is that “you’ll get imperfect information and then use reasoning to fix that somehow. But in reality, that strategy can completely backfire.”

In other words: Resist the lure of rabbit holes, in part, by reimagining media literacy for the internet hellscape we occupy.

It’s often counterproductive to engage directly with content from an unknown source, and people can be led astray by false information. Influenced by the research of Sam Wineburg, a professor at Stanford, and Sarah McGrew, an assistant professor at the University of Maryland, Mr. Caulfield argued that the best way to learn about a source of information is to leave it and look elsewhere, a concept called lateral reading.

For instance, imagine you were to visit Stormfront, a white supremacist message board, to try to understand racist claims in order to debunk them. “Even if you see through the horrible rhetoric, at the end of the day you gave that place however many minutes of your time,” Mr. Caulfield said. “Even with good intentions, you run the risk of misunderstanding something, because Stormfront users are way better at propaganda than you. You won’t get less racist reading Stormfront critically, but you might be overloaded by information and overwhelmed.”