Andy Clark

7 articles
SC 5 UP 1 HW 1
SC consciousness

The Adversarial Collaboration: IIT vs. GWT in the Ring

In 2019, the John Templeton Foundation committed $20 million to what may be the most ambitious experiment in the history of consciousness science: a structured adversarial collaboration pitting the two leading scientific theories of consciousness against each other in head-to-head empirical...

16 min · 3 researchers · 9 concepts
SC consciousness

Consciousness Science at the Crossroads: From the Hard Problem to the Engineering Era

In 1994, David Chalmers stood before an audience at the first Tucson conference on consciousness and articulated what he called the "hard problem" — why does subjective experience exist at all? Why is there something it is like to see red, feel pain, taste coffee?

17 min · 10 researchers · 20 concepts
SC consciousness

The Extended Mind: Consciousness Beyond the Brain

You are sitting in a cafe, reading a book. The back of your neck prickles.

11 min · 3 researchers · 4 concepts
UP frontier consciousness researchers

Rupert Sheldrake: The Experiments That Suggest the Mind Extends Beyond the Brain

Rupert Sheldrake holds a doctorate in biochemistry from Cambridge University. He was a fellow of Clare College, Cambridge.

18 min · 3 researchers · 4 concepts
HW microbiome consciousness

Fecal Transplant and Personality Changes: The Most Direct Evidence That Gut Bacteria Shape Who You Are

Of all the evidence linking the gut microbiome to consciousness, the most unsettling comes from a procedure that most people find viscerally repulsive: fecal microbiota transplantation (FMT) — the transfer of stool from a healthy donor into the gastrointestinal tract of a recipient.

15 min · 1 researchers · 15 concepts
SC placebo nocebo

Open-Label Placebo: The Breakthrough That Broke the Model

For decades, the placebo effect was understood through a simple equation: deception equals healing. The patient must believe they are receiving a real treatment.

18 min · 2 researchers · 20 concepts
SC psychedelics

REBUS and the Entropic Brain: How Psychedelics Rewrite Reality

In 2019, Robin Carhart-Harris and Karl Friston published what has become the most influential theoretical paper in psychedelic science: "REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics" in Pharmacological Reviews. The paper synthesizes two frameworks —...

15 min · 3 researchers · 24 concepts