LessWrong
Unknown
A tag page collecting LessWrong posts on causal, evidential, and functional decision theory, Newcomb-like problems, and how agents should choose under uncertainty. Working through it builds vocabulary for reasoning about choices formally rather than by intuition alone.
More resources on Decision Making
Thinking, Fast and Slow
A foundational exploration of cognitive architecture and the systemic biases that shape human decision-making.
Clearer Thinking
Library of more than eighty free interactive tools and self-assessments from the research lab Spark Wave, covering cognitive biases, probability estimates, goal setting and logical fallacies, letting you test your own judgment against evidence.
The Decision Corner
The Decision Corner connects you with cutting-edge insights from the world's best applied behavioral scientists to bring wisdom to your daily and professional life. Rather than talking about nudges and trying to codify science into design principles, TDC goes deep and finds out just how the world's brightest minds solve complex real-world problems using the social sciences.
Principles: Life and Work
Ray Dalio sets out the life and management principles he developed running Bridgewater Associates: radical truth and transparency, believability-weighted decision-making, learning from mistakes, and designing organizations as machines. Readers learn a structured method for making decisions and building teams that confront disagreement openly.
hbr.org
Harvard Business Review (hbr.org) offers research-based articles, case studies, and practical guidance on leadership, strategy, and organizational performance for managers and executives.
lesswrong.com
LessWrong is a community blog and forum focused on rationality, decision theory, and cognitive biases. It features long-form essays and discussions, including the popular Sequences on Bayesian reasoning, critical thinking, and AI risk.