Get ready for a mind-bending journey as we explore the fascinating world of consciousness and its many mysteries!
Our guide on this adventure is none other than Michael Pollan, a renowned journalist and author who has dedicated his career to uncovering the truth behind some of life's biggest questions. With his latest book, "A World Appears," Pollan delves into the complex realm of consciousness, asking: What is it? Who has it? And why does it matter?
But here's where it gets controversial... Pollan's journey begins with a seemingly odd starting point - plants! Yes, you heard that right. By examining the sentience of plants, Pollan forces us to rethink our understanding of consciousness and its boundaries.
During a conference on plant behavior, Pollan had a thought-provoking encounter with a cell biologist, František Baluška. Baluška suggested that plants, like humans, may feel pain when damaged. This idea challenges our notions of ethical consumption and raises important questions about the consciousness of all living things, even vegetables!
Thankfully, not everyone agrees with Baluška's theory. Pollan himself believes that many plants have evolved to be eaten, and pain, as we know it, would serve no purpose for them. After all, plants can't run away from danger like animals can.
"A World Appears" beautifully intertwines Pollan's fascination with plant life and the inner workings of the mind. It was a psilocybin trip in his garden that sparked his curiosity about consciousness. Pollan describes how, during this trip, he felt a deep connection with the flowering plants around him, almost as if they were returning his gaze and wishing him well.
This experience left Pollan with a burning desire to explore consciousness further, and thus, his latest book was born.
But why is consciousness such a hard nut to crack? Well, for centuries, science has largely ignored these questions, deeming them too difficult to tackle. Galileo, the father of the scientific method, believed that selfhood and soul-related topics belonged to the church, avoiding potential conflicts. However, the real challenge lies in measuring subjective experiences, which is nearly impossible to do impartially.
Pollan breaks down his exploration of consciousness into four key headings: sentience, feeling, thought, and self. He argues that sentience is where consciousness sparks, allowing beings to register their environment and respond to goals. Plants certainly fit this bill, but so do thermostats, which adjust their "behavior" based on temperature.
So, what sets humans apart? Pollan believes it's the presence of a body and the complex interplay of the nervous system, hormones, and neurotransmitters that give rise to feelings and desires. This "wetware" is thought to be a necessary prerequisite for consciousness, creating a felt sense of "what it's like to be me."
And this is the part most people miss... Thoughts, as Pollan discovers, are elusive and often intertwined with feelings. Consciousness and selfhood don't always go hand in hand, as seen in babies and individuals under the influence of psychedelics, who experience so-called "ego death."
Pollan's book is a brilliant exploration of these concepts, offering insights from both established figures and eccentrics. Despite his attempts at clear definitions, one can't help but feel that this puzzle is partly an illusion, a linguistic artifact. After all, if a scientist deems algae conscious, does that truly reflect the world, or is it a reflection of their own definition?
"A World Appears" is a challenging read, but Pollan's ability to simplify complex ideas makes it an enjoyable journey. While the territory is less mapped out compared to his previous works, the wonders and riches along the way make it a rewarding adventure.
But why does all of this matter? If non-human beings possess consciousness and the potential for suffering, shouldn't we treat them differently? Pollan believes so, especially when it comes to animals like cows and chickens, for whom there is a scientific consensus on their consciousness.
However, Pollan warns against extending moral consideration to machines, arguing that they will never truly be conscious, despite their ability to mimic human consciousness brilliantly.
"There are hundreds of people who have formed attachment relations with chatbots. They treat them as conscious entities. I think that's very dangerous," Pollan says.
The political context adds another layer of complexity. Pollan believes that the evolution of this technology during the Trump era, with little to no regulation, makes it even more perilous.
While Pollan seems confident about machines' lack of consciousness, the nature of human experience remains elusive. Perhaps, as Pollan suggests, scientists don't have all the answers, especially when it comes to understanding the subjective experience of being a conscious animal.
Pollan turns to literature, specifically Proust, to understand how "impressions" accumulate to form a self. He argues that novelists are incredible experts on consciousness, capturing the unique texture of individual experiences.
"I think they're incredible experts on consciousness, not perhaps how it's generated from brains, but how it feels to be a conscious animal, what that space of interiority is like, what goes on in it," Pollan says.
For Pollan, "A World Appears" is a call to action, encouraging people to become more conscious of consciousness and the dangers of taking it for granted. He believes that helping people appreciate this gift will lead them to defend it against potential threats, such as the influence of social media and machines.
With his unique ability to simplify complex ideas, Pollan has started important conversations in two very different fields - food and consciousness. His impact is undeniable, and his next book, an Audible original about the microbiome, is sure to continue the dialogue.
So, the next time you find yourself in a restaurant, and someone starts sharing their psychedelic trip story, remember - you're talking to the psychedelic confessor himself!
Has Pollan had any recent psychedelic experiences worth sharing? He smiles enigmatically, "I did have one last year. It was difficult, but very productive. I learned the importance of surrendering to the experience and not resisting it. And then, two weeks later, during a meditation retreat, I found the answers I was seeking. It was another mystery of consciousness solved."
"A World Appears" is a thought-provoking read that challenges our understanding of consciousness and its role in our lives. It's a must-read for anyone interested in exploring the mysteries of the mind and the world around us.
