To qualify as a licensed London taxi driver, trainees require comprehensive training and testing that typically takes three to four years. Drivers need to commit to memory and learn the mishmashed layout of approximately 25,000 streets, the location of thousands of landmarks, and the quickest way to navigate between any points in the city. In… Continue reading Plastic Brains
Tag: Interoception
(Mis)matched
The 300,000 year old history of our species is one of migrations made possible by our biological and cultural adaptations. From their East African cradle, homo sapiens now occupy every longitude and latitude of the world. As a generalist species with a penchant for story-telling, socializing, teaching, learning, technology, and engineering, we have transformed our… Continue reading (Mis)matched
The Study of Self
Cover: Strangers to Ourselves The philosopher Karl Jaspers introduced the concept of the Axial Age to describe convergent movements in thought that occurred across the Old World from the Greco-Roman to the Indian and Chinese. This period from approximately 8th century to the 3rd century BCE was the documented birth of the study of self.… Continue reading The Study of Self
Great Expectations
Visual illusions (see below) provide unique insights into the generative aspects of perceptions and the gaps between perception and reality. They not only illustrate the disproportionate impact our learned and innate knowledge of the world - our priors - have on our perceptions, but also that perception is not a direct reflection of the world… Continue reading Great Expectations
Feelings Felt
We learn early in our education about the five senses - visual, auditory, gustatory, tactile, and olfactory. This processing of information from the “external environment” is termed exteroception. Intermittently, salient sights, sounds, tastes, smells, or touches enter our awareness but for the most part exteroception happens subconsciously. However, the brain not only monitors the external… Continue reading Feelings Felt
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