What if the war on fake news actually started before people even enter the workforce? Finland's taking that question seriously—and tackling it head-on in preschool classrooms.

It's a fascinating shift in how we think about information credibility. Rather than waiting until people are already drowning in social media and conflicting narratives, Finland's building critical thinking skills from the ground up. Kids learn to question sources, spot inconsistencies, and think skeptically about what they consume—basically, digital immunity training for the information age.

This approach hits differently when you consider the current landscape. Whether we're talking about mainstream media narratives or the Wild West of crypto Twitter and Discord channels, the ability to spot BS matters. A lot. In Web3 communities, where rumors can pump a coin and misinformation spreads faster than a meme, having a population trained to ask "where's the proof?" from early on creates a healthier ecosystem.

Finland's not trying to tell people what to think. They're teaching people *how* to think. Spot logical fallacies. Cross-reference claims. Understand who benefits from certain narratives. That's timeless stuff—whether you're evaluating a government statement or assessing a new DeFi protocol.

The meta-lesson? Information hygiene starts early. Way earlier than most of us realized.