imagination

Book review – Talking Heads: The New Science of How Conversation Shapes Our Worlds

7-minute read
keywords: neurobiology, psychology

This is the conclusion of a trio of reviews on communication in (non)human animals. The previously reviewed The Voices of Nature and Why Animals Talk offered, respectively, a foray into animal bioacoustics and a thought-provoking answer to the question of why animals need to talk in the first place. Though highlighting that we routinely underestimate animals, both books also agreed that human language really is unique and unlike anything heard in other species. So, what is all of our chatter good for? Talking Heads argues that conversation is the glue that bonds us together as the hypersocial animals that we are; a process by which we co-create cognitive realities such as collective memories, cultures, and, if neuroscientist Shane O’Mara is to be believed, even countries.

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Book review – Irrationality: A History of the Dark Side of Reason

6-minute read

2020. A time of Trump. Written during a period of pandemic, it is a chronicle of conspiracies embellished with the flowers of falsehoods. In other words, it is tempting to think of the current moment as one of irrationality run rampant. If you have been entertaining similar thoughts, Irrationality: A History of the Dark Side of Reason provides a poignant note and a fascinating reflection. Because, when you take some distance, you might ask if it has ever been different. How many people past have wondered the same from their unique vantage point? Have we really made any progress towards enlightenment, or is our history merely the back-and-forth sloshing of the tides of reason and unreason?

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Book review – The Creative Spark: How Imagination Made Humans Exceptional

With his new book, The Creative Spark, Agustín Fuentes, a primatologist and anthropologist currently at the University of Notre Dame in Indiana, boldly puts forth the idea that what makes humans special is creativity. The ability of humans to switch back and forth between considering what is, and dreaming of what might be, and to then put these thoughts into actions (often collaboratively), has brought us a very long way from our primate origins to the tool-wielding, world-shaping force of nature of today. Along the way, Fuentes wants to do away with some of the dominant narratives regarding human evolution today, or rather, he thinks most of them oversimplify things and lead to distortions in our thinking. Instead, he presents a new synthesis that places creativity front and centre stage as being the most important mechanism that helped us overcome challenges.

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