19min delivers 19-minute audio lectures with quizzes and more. Intellectual microlearning platform across 14 categories: Mind & Psychology, Sex & Intimacy, Money & Power, Body & Performance, Emotions & Healing, Relationships & Love, Death & Meaning, Influence & Leadership, Discipline & Identity, Society & Human Nature, Consciousness & Altered States, Creativity & Expression, Science of the Future, and Adventure & Risk.