KhizooologyNudge
The arrangement of a choice matters.
Big Idea
Thaler and Sunstein argue that changing how choices are presented can influence decisions while leaving alternatives available.
Choice Architecture
Menus, forms, and environments already shape choices, even when nobody calls them an intervention.
Defaults
People often keep the preselected option, so its design deserves particular scrutiny.
Feedback and Errors
Timely feedback and forgiving designs can help people notice mistakes and act on their intentions.
Freedom to Choose
A nudge should preserve a real ability to choose differently.
- Transparency, easy opting out, and who benefits all matter.
Sludge
The revised edition examines needless obstacles that make useful actions harder.
- A policy’s effects need testing; good intentions do not establish success.
Khizooo Take
When evaluating a design, ask whose goal it serves and whether declining its default is genuinely easy.
Remember
A helpful default still needs an honest exit.