The human brain does not perceive the world as it is, but constructs it through a laser experiment revealing that reality is partly an illusion created from the initial visual input.
The Illusion of Perception
Our eyes may show us what we believe to be reality, but recent experiments challenge this notion. Researchers have discovered that by stimulating specific neurons in the brain, the brain can create phantom images that do not actually exist. This raises questions about where vision truly originates.
The Brain’s Efficiency in Deception
The brain’s ability to invent things is rooted in its quest for energy efficiency and survival. Instead of analyzing every detail of reality, the brain focuses on predicting the most likely outcome. Illusions are not errors but rather a key feature of the brain’s functioning, allowing us to react quickly to potential threats.
Reality as a Constructed Experience
Our perception is shaped by past experiences, creating a predictive machine that combines what we see with what we expect to see. This raises doubts about the trustworthiness of what we perceive as reality, as our brains continuously make adjustments and inferences to create our perception of the world.
