These resources focus on concepts and historical context without requiring a deep background in math.
Quantum theory is the fundamental framework of modern physics that describes the behavior of matter and energy at the subatomic level. It reveals a world that often contradicts classical logic, characterized by phenomena like , where light and matter exhibit properties of both waves and particles, and the uncertainty principle , which sets a fundamental limit on how accurately certain pairs of physical properties can be known simultaneously. Quantum Theory
by Leonard Susskind. Designed for "amateur" physicists who want to understand the actual foundations of the theory beyond just popular science descriptions. These resources focus on concepts and historical context