<ul data-eligibleForWebStory="true">Choice architects are individuals who organize the context in which people make decisions.Nudges are ways to alter behavior predictably without restricting options or changing economic incentives.Humans rely on rules of thumb to make decisions due to the need to make numerous decisions daily.Biases and blunders, like anchoring and availability bias, can lead people astray in decision-making.Humans have two systems of thinking: automatic (fast and intuitive) and reflective (slow and deliberate).Temptation and mindlessness contribute to inconsistencies in decision making.Nudges can be helpful in challenging decision situations where feedback is poor or choices offer delayed effects.Making actions or activities easy can encourage their uptake.Defaults and required choice can influence decision-making significantly.Systems should be forgiving and provide feedback to accommodate human errors.Good choice architecture helps individuals map choices to outcomes and select options beneficial to them.Smart disclosure and transparent information benefit decision-making and market fairness.Sludge refers to creating friction in choice architecture that hinders people from making decisions for their betterment.Competition does not always eliminate sludge; marketing tactics like 'Free Bank Accounts' can mislead consumers.Choice architects may strategically nudge individuals towards beneficial outcomes, like saving for retirement.