Hick's Law
Decision time increases logarithmically with the number of choices available.
Also known as: Hick-Hyman Law, Choice reaction time
Category: Concepts
Tags: concepts, productivity, psychology, ux
Explanation
Hick's Law states that the time it takes to make a decision increases logarithmically as the number of choices increases. More options = slower decisions. In PKM, this means: too many folder options slows filing; too many tags creates choice paralysis; too many tools fragments attention. Hick's Law supports the case for simpler systems with fewer, well-defined options. Reduce choice where possible - have a default location for captures, standard templates, and clear criteria for organization.
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