Watch What is Reality? With David Eagleman

What is Reality? With David Eagleman is a fascinating documentary that explores the very concept of reality itself. Hosted by the renowned neuroscientist, the film takes us on an intriguing journey through the complexities of the human mind and the cutting-edge scientific discoveries that are challenging our understanding of the world around us.

The film is divided into six chapters, each of which explores a different aspect of reality. In the first chapter, Eagleman introduces us to the concept of objective reality, and how our senses and brain work together to create a consistent sense of the world. He describes optical illusions and perceptual tricks that demonstrate how our brains can be tricked into seeing things that aren't there and not seeing things that are.

The second chapter delves into the idea of subjective reality, and how our individual experiences shape how we perceive the world. Eagleman explores different cultures and how they perceive the same object differently, as well as how our own memories and biases can distort our perception of reality.

In the third chapter, the film turns to the concept of constructed reality, and how our minds create internal representations of the world based on limited sensory information. Eagleman explores the idea of "mental maps," where our brains create simplified models of complex systems to help us navigate the world more efficiently.

In the fourth chapter, Eagleman addresses the question of whether reality is consistent across time and space, or whether it is constantly evolving. He explains how the concept of "now" is an illusion created by our brains, and how time can be experienced differently depending on our physical state and environment.

The fifth chapter explores the idea of virtual reality, and how technology is blurring the lines between the real world and a simulated one. Eagleman talks about the development of advanced simulations and how they can be used to teach people new skills or even to help treat mental illness.

Finally, in the sixth chapter, Eagleman addresses the idea of multiple realities, and how quantum physics suggests that there may be an infinite number of parallel universes. He talks about the philosophical implications of this research and how it could fundamentally challenge our understanding of the universe.

What is Reality? With David Eagleman is a thought-provoking documentary that combines cutting-edge science with mind-bending philosophical ideas. Eagleman is an engaging and knowledgeable host, and the film is visually stunning, with beautiful animations and graphics that help to illustrate complex concepts. Whether you're a science enthusiast or just curious about the nature of reality, this film is sure to leave you pondering the very nature of existence.

What is Reality? With David Eagleman is a 2018 documentary with a runtime of 18 minutes.