The brain's reward circuit centers on the nucleus accumbens — activated by pleasure, anticipation, and addiction.

Economic growth measured by GDP doesn't account for inequality, unpaid labor, or environmental degradation.

Priming — exposure to one stimulus — unconsciously influences responses to later stimuli.

Chronic stress physically alters brain structure — shrinking the prefrontal cortex and enlarging the amygdala.

The halo effect causes one positive trait to influence overall perception.

Your brain is more active when you are dreaming than when you are awake.

Geodesic domes, popularized by Buckminster Fuller, are structurally efficient because stress is distributed across all members.

Psilocybin (magic mushrooms) is showing significant promise in clinical trials for depression, addiction, and end-of-life anxiety.

The act of writing down your worries before a test measurably improves performance by offloading cognitive load.