Karl Friston
Neuroscientist at University College London; developer of the free-energy principle and active inference, and of statistical parametric mapping for brain imaging.
Karl Friston did not write this page. ppll compiled it from their own words, each linked to the source. Is this you? · Report a mistake
What they believe
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Psychedelics may be therapeutic precisely because they act on the brain's highest-level beliefs.
In this paper, we propose that psychedelics can be therapeutically effective, precisely because they target the high levels of the brain’s functional hierarchy, primarily affecting the precision weighting of high-level priors or beliefs.
pmc.ncbi.nlm.nih.govSaid 20 Jun 2019This on korrents
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Life may be an inevitable, emergent property of any random dynamical system with a Markov blanket.
This paper presents a heuristic proof (and simulations of a primordial soup) suggesting that life—or biological self-organization—is an inevitable and emergent property of any (ergodic) random dynamical system that possesses a Markov blanket.
pmc.ncbi.nlm.nih.govSaid 3 Jul 2013This on korrents
The bold line is korrents’ wording; the quote is theirs. These 2: what they wrote before what they said aloud, one per source, newest first.
Beliefs
Korrents What they believe 9 beliefs — each backed by an exact quote.
Each is a — compiled by korrents.com, not by them: the one-line wordings are korrents', the quotes are theirs.
Recent
Psychedelics may be therapeutic precisely because they act on the brain's highest-level beliefs.
In this paper, we propose that psychedelics can be therapeutically effective, precisely because they target the high levels of the brain’s functional hierarchy, primarily affecting the precision weighting of high-level priors or beliefs.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
Psychedelics can loosen heavily held political, religious and philosophical convictions, not only pathological ones.
We end by discussing further implications of the model, such as that psychedelics can bring about the revision of other heavily weighted high-level priors, not directly related to mental health, such as those underlying partisan and/or overly-confident political, religious, and/or philosophical perspectives.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
With the right intention, care and context, psychedelics can help revise entrenched pathological beliefs.
The resulting synthesis states that psychedelics work to relax high-level priors, sensitising them to liberated bottom-up information flow, which, with the right intention, care provision and context, can help guide and cultivate the revision of entrenched pathological priors.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
Show 6 more
Robust scientific models of nature serve us best, because they are less likely to leave us open to dogmatism and instability.
Reliable and robust models of natural phenomena, of the sort that science endeavors to discover and finesse, serve us best, as they are less likely to betray us, leaving us open to logical fallacies, dogmatism, absolutism, and an emotional and existential instability.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
Psychedelic therapy should integrate the material it releases into a person's existing mental models.
It is an ideal of psychedelic therapy that this newly available content be appropriately integrated and assimilated into existing mental models so that more of the inner and outer world can be processed.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
Life may be an inevitable, emergent property of any random dynamical system with a Markov blanket.
This paper presents a heuristic proof (and simulations of a primordial soup) suggesting that life—or biological self-organization—is an inevitable and emergent property of any (ergodic) random dynamical system that possesses a Markov blanket.
Life as we know it Said 3 Jul 2013
Biological self-organisation is less remarkable than it seems, and almost inevitable given local interactions.
This paper suggests that biological self-organization is not as remarkable as one might think—and is (almost) inevitable, given local interactions between the states of coupled dynamical systems.
Life as we know it Said 3 Jul 2013
Any ergodic system with a Markov blanket will almost surely behave in lifelike ways; nothing suggests a special role for carbon.
Nothing in this treatment suggests a special role for carbon-based life or, more generally, the necessary conditions for life to emerge. The contribution of this work is to note that if systems are ergodic and possess a Markov blanket, they will—almost surely—show lifelike behaviour.
Life as we know it Said 3 Jul 2013
Biological systems move around their state space but revisit a limited number of states.
Put simply, biological systems move around in their state space but revisit a limited number of states.
Life as we know it Said 3 Jul 2013
Beliefs others hold too
Psychedelics may be therapeutic precisely because they act on the brain's highest-level beliefs. 2 hold this
In this paper, we propose that psychedelics can be therapeutically effective, precisely because they target the high levels of the brain’s functional hierarchy, primarily affecting the precision weighting of high-level priors or beliefs.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
Psychedelics can loosen heavily held political, religious and philosophical convictions, not only pathological ones. 2 hold this
We end by discussing further implications of the model, such as that psychedelics can bring about the revision of other heavily weighted high-level priors, not directly related to mental health, such as those underlying partisan and/or overly-confident political, religious, and/or philosophical perspectives.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
With the right intention, care and context, psychedelics can help revise entrenched pathological beliefs. 2 hold this
The resulting synthesis states that psychedelics work to relax high-level priors, sensitising them to liberated bottom-up information flow, which, with the right intention, care provision and context, can help guide and cultivate the revision of entrenched pathological priors.
REBUS and the Anarchic Brain: Toward a Unified Model of the Brain Action of Psychedelics Said 20 Jun 2019
What is a korrent?
A korrent is a belief a person has stated in their own words: one sentence stating the claim, backed by a quote and a source, kept at korrents.com.
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