Last Minute Lecture

How the Brain Constructs Reality — Perception, Belief, and the Perception Box Explained | Chapter 3 of Then I Am Myself the World Chapter 3 of Then I Am Myself the World: What Consciousness Is and How to Expand It by Christof Koch explores the remarkable idea that each of us inhabits a reality shaped not simply by the external world, but by the unique architecture of our own minds. This chapter builds on the foundations of subjective experience by showing how perception is constructed, filtered, and deeply influenced by our expectations, priors, memories, beliefs, and personal history. To complement this written analysis, you can watch the full chapter summary in the video embedded below. Below is the book cover associated with this chapter: The Viral Lesson of #TheDress: Why We See Differently Koch opens with one of the most famous internet phenomena of the last decade: #TheDress . When millions of people looked at the same photograph, some saw blue and black while others...

Perception and Consciousness in Cognitive Psychology — Chapter 2 Summary Our experiences of the world are constructed — not merely received. Chapter 2 of Cognitive Psychology dives into the intricate relationship between perception and consciousness , revealing how sensory input transforms into meaning and awareness. This summary, brought to you by Last Minute Lecture , breaks down the key cognitive processes that shape how we experience reality, from the bottom-up assembly of raw sensory data to the top-down influence of memory, culture, and expectation. Watch the full chapter breakdown above, or read on to learn how perception works both consciously and unconsciously — and how it influences behavior, cognition, and emotion. Understanding Perception: From Sensation to Meaning Perception is the cognitive process of organizing and interpreting sensory input, while sensation refers to the raw physiological intake of information. These two systems interact constantly, filte...