Explore Capsules

Shark attacks, plane crashes, and sinister strangers grip your imagination far more than the everyday hazards that actually hurt people. These claims differ on how deep the distortion goes: some say rare, vivid dangers fully hijack your sense of risk, while others argue that leaning on data and oversight can pull your judgment back in line. Weigh them and you can start reacting to real threats instead of memorable ones.

The replication crisis has exposed how fragile published findings can be when studies are repeated under closer scrutiny. This overview explains the roles of preregistration, statistical thresholds, trial transparency, and professional incentives in shaping research reliability. Readers will understand the main reform proposals, their tradeoffs, and why the debate over whether science can correct itself remains unresolved.