Epistemic courage is the willingness to face uncertainty, question accepted truths, and risk error in the pursuit of knowledge.

Emotional labor is the effort of managing feelings, expressions, and interpersonal dynamics as part of one’s role—often at work, but also in daily life.

The Extended Mind is a theory in cognitive science that argues our thinking isn’t limited to the brain alone—it extends into our bodies, our tools, and our environments.

Self-authorship is the ability to define your own beliefs, identity, and direction in life, rather than simply inheriting them from authority figures, cultural norms, or external pressures.

The IKEA Effect is a cognitive bias in which people place disproportionately high value on products or outcomes they helped create, even if the result is flawed or inferior.

Cunningham’s Law is the idea that the fastest way to get a correct answer online is not to ask a question, but to post the wrong answer.

Hyperstition is a concept that blends “hyper” and “superstition” to describe how fictional ideas or narratives, once circulated, can become real by influencing behavior, systems, or culture.

“Perfect is the enemy of good” is a principle warning against the paralysis of perfectionism. It reminds us that striving endlessly for an ideal can prevent us from achieving what is good, useful, or necessary.

Chesterton’s Fence argues that before you remove or change an existing structure—whether a literal fence, a policy, a tradition, or a rule—you must understand why it was put there in the first place.

Stigmergy is a mechanism of indirect coordination in which individual agents—often without communication or awareness of each other—interact through changes they make in a shared environment.

Shoshin refers to approaching a subject or experience with openness, eagerness, and a lack of preconceptions—even when studying at an advanced level.

Feedback-Informed Learning is the practice of using feedback—both internal and external—to guide, adjust, and improve performance or understanding.

Negative Capability is the capacity to live with ambiguity and uncertainty without demanding clear answers or rational explanations.

Multipotentiality is the ability—and curiosity—to do many different things well.

Premortem thinking is a way to spot problems before they happen. Instead of asking, “What could go wrong?”, you imagine that your project or plan has already failed—and then ask, “What caused it to fail?”

Dual wielding symbolizes balancing two powerful forces or skills at once—like strength and precision, speed and strategy, creativity and discipline.

Intersubjectivity is the invisible bridge that lets separate minds share a single piece of reality.

Sonder is the sudden realization that every passer‑by is living a life as rich, messy, and meaningful as your own.

The Adjacent Possible is the set of new combinations that become reachable the moment something novel appears.

Kankyakka is a Japanese concept that means “cooling the fire of anger.”