The Decision Brief

One idea, every Thursday.

No listicles. No morning routines. Just one idea from behavioral science that's worth thinking about — with a framework to apply it.

One idea, every week.

The Human Decision newsletter. No listicles, no morning routines — just ideas worth thinking about.

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One idea, not ten

Every issue is built around a single behavioral insight. We go deep, not wide.

A framework you can use

Every idea comes with a portable thinking tool — something you can apply the same day.

No filler, no padding

We write what's worth reading. If it doesn't add something, we cut it.

Recent issues

  • The Erosion Loop: How Good People Slowly DriftBehavior
  • Why Your Brain Hates Deep Work (and How to Change That)Attention
  • The Comfort Tax You're Paying Without Knowing ItDecisions
  • Social Proof Is Eating Your JudgmentBehavior
  • What Attention Debt Is Costing YouAttention

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