To solve the mystery of the significance of the p-value: If mankind were to make one unique experiment a p-value would be a useful tool, but if many experimen

To solve the mystery of the significance of the p-value: If mankind were to make one unique experiment a p-value would be a useful tool, but if many experiments are realized and people hide the results only showing those results that they want to show for self-promotion, then selecting a part of the real information (purposely or not) is a lie.