What do fairytales and scientific papers have in common? Consider the story of Rumpelstiltskin.
A poor miller tries to impress the king by claiming his daughter can spin straw into gold. The avaricious king locks up the girl and tells her to spin out the gold. She fails, until a goblin, Rumpelstiltskin, comes to her rescue.
In science, publishers and editors of academic journals prefer to publish demonstrably new findings – gold – rather than replications or refutations of findings which have been published already. This “novelty pressure” requires presentation of results that are “significant” – usually that includes being “statistically significant.”
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