
Jack Roycroft-Sherry
I'm Jack, an Economics and Data Science student in the beautiful town of Nottingham, England. Stick around if you like hearing from cognitive scientists, psychologists, economists and philosophers.
Latest episodes

Jun 12, 2024 • 1h 3min
Post-Materialist Metaphysics, Causality and God | Jean-Philippe Marceau (#53)
Jean-Philippe is a writer and philosopher helping to resolve the
"Meaning Crisis".
Modern science increasingly suggests that materialism may not fully
explain reality, yet it remains deeply entrenched in our culture. What's
wrong with materialism and what can replace it?
We discuss the issues with materialism, the opposite of materialism
(idealism), ancient metaphysical views of reality, the nature of God,
miracles, and more...
00:00 - Problems of Materialism
12:00 - Why We're Materialists
16:50 - How to Think Non-Materialistically
25:08 - Form vs Potential & Christian Metaphysics
35:35 - God
39:50 - Miracles and Causality
46:00 - Could Adam and Eve Have Not Sinned? Determinism and Agency
50:50 - The Incarnation and Making Sense of Reality
JEAN-PHILIPPE MARCEAU
Read his work: https://thesymbolicworld.com/team/jean-philippe-marceau
His Youtube channel: https://www.youtube.com/@j.p.marceau5146

Jun 12, 2024 • 53min
Digital Economics, Machine Learning, Science & Personality | Paul X. McCarthy (EP 52)
Paul X. McCarthy is an economist and social scientist.
Big data and machine learning is changing the world. How are they
changing real-world economies and the social sciences?
This podcast explores: How economics has changed in the digital age, how
science is evolving with access to new data and computational power,
studies on personality types using big data, how new forms of data will
change science, and more...
TIMESTAMPS:
00:00 Economics is Changing Due To The Internet
07:00 New Kinds of Competition Online
16:05 New Questions Economists Can Answer
22:04 Analysing Personality Using Big Data
28:00 Big 5 and Personality
35:00 How Different Personality Types Complement Each Other
42:00 Learning Your Own Personality for Benefit
45:24 Future of Big Data in Economics
Paul X. McCarthy:
Website: https://www.onlinegravity.com/
Research: https://research.unsw.edu.au/people/adjunct-professor-paul-x-mccarthy
X: https://twitter.com/paulxmccarthy

Jun 12, 2024 • 1h 7min
Active Inference, Psychopathology & the Nature of Self | Darius Parvizi-Wayne (EP 51)
Darius Parvizi-Wayne is a philosopher of cognitive science and host of
the Active Inference Insights podcast.
What are the best theories in cognitive science and how are they helping
us understand the mind, the self, psychopathology and well-being? Find
out in this podcast.
Expect to learn about the free energy principle and active inference,
the relevance realization theory of consciousness, why the self exists,
what mental illness really is, and more...
00:00 - Why An Active Inference Podcast
06:03 - Relevance Realization Vs Active Inference
08:19 - How Active Inference Actually Works
14:12 - Well Being and Psychopathology
24:35 - Why Are Video Games are so Addictive?
30:20 - Turrets Syndrome
46:23 - Future of Active Inference and Darius' Work
50:53 - Why Does The Self Exist?
58:59 - Jack's Journey To Podcasting

Apr 17, 2024 • 1h 14min
The Phenomenology and Psychology of Human Action | Garri Hovhannisyan (EP 49) (EP 49)
In this podcast, I speak with clinical psychologist Garri Hovahissayan
about integrating the Big 5 Personality theory with economics to better
understand decision-making from a phenomenological and evolutionary
psychological perspective.
We delve into economic decision theory, the impact of behavioral
economics, the bio-economic constraints faced by all humans, and
personality theory from a phenomenological perspective, among other
topics.
00:00 - Economists View Of Preferences, Risk, & Decision Making
7:47 - Behavioural economics and biases
16:55 - Enactivist Big 5 Theory
25:43 - Bio-Economics and Facing Uncertainty
42:00 - Conscientiousness and Discovering The Future
00:58:26 - Stability-Plasticity vs Autism-Schizotype
01:06:00 - Conclusion: Economics Talking To Personality Theory

Mar 25, 2024 • 1h 24min
Egregores, Hyperobjects, AI, Money & The Sacred - Jordan Hall (EP 48)
The modern world is a strange place. AI is rapidly progressing, science is changing, economics and money are evolving. What forces are at play that are shaping the world?
Expect to understand how the scientific revolution changed our civilization's worldview, how our civilization fails to understand complexity, game theory, the power higher agencies exert over us, the sacred, and more..
TIMESTAMPS
00:00 - Jordan Converting To Christianity - Introduction
02:00 - Problems of Western Civilization
05:13 - How The West Fails To Understand Complexity
13:37 - Game Theory, Machiavelli, & Technology
22:00 - Efficiency Over Resiliency
30:00 - Personalities and Egregores and Mammon
41:06 - Spirits and Identities
55:00 - Bitcoin, Hyperobjects and Agent-Arena Niches
01:06:20 - Identities, Ai & Sacrifice
JORDAN HALL
-https://substack.com/@jgreenhall

Mar 21, 2024 • 1h 2min
Dynamical Systems Theory Applied to Humans, Societies, & Nations | Alexandra Paxton (EP 47)
Alexandra Paxton is a social psychologist and cognitive scientist.
Psychology in the past often viewed humans as isolated selves,
individually rational, and separable from the world. However, much of
the field is now re-conceptualizing the nature of humans and the mind.
Learn more in this podcast.
We tackle topics such as how to think about humans in terms of dynamical
systems rather than as computer-like, how humans are embedded in their
environment and context, the mutable boundary of the self, how to apply
dynamical systems ideas to systems larger than humans, and more...
TIMESTAMPS:
00:00 - Humans As Complex Systems
05:37 - Anti-Reductionism: Why We're Not Computers
10:30 - Understanding Systems At Different Levels
22:25 - The Mutable Boundary of Self
29:00 - Communication and Language
40:00 - "Tight" Vs "Loose" Cultures
50:15 - AI & Impact on Humans
ALEXANDRA:
-website: https://alexandrapaxton.com/
JACK:
-Spotify: https://open.spotify.com/show/0DGVMa1qAI1huc87xNDrgy?si=62c281d9e8274694
-X: https://twitter.com/jack_roycroft
-Medium: https://medium.com/@jackroycroftsherry

Mar 21, 2024 • 44min
Behavioral Economics, Confirmation Bias, & Personality - David Dickinson (EP 46)
David Dickinson is an experimental and behavioral economist.
Economic theory views people as rational and self-interested. However,
in recent decades experiments have shown how psychological biases
influence decision making, radically changing economics.
In this podcast expect to learn about how behavioral economics is
bridging economics with psychology, about why economists modeled people
as fully rational, the reasons for the confirmation bias, and more...
00:00 - What is Behavioral Economics?
04:34 - History of Rationality and Selfishness in Economics
09:34 - confirmation bias
22:30 - Dark Personality Personality and Behavior Differences
33:00 - Big 5 Personality and Behavior

Mar 12, 2024 • 47min
Why We Are Drawn To Horror, Violence, & The Paranormal (And Why That's OK) - Coltan Scrivner (EP45)
Coltan Scrivner is a behavioral scientist and expert on the science of horror, crime, and morbid curiosity.What
attracts us to horror movies, violent video games, the psychology of
murderers, and car wrecks on the side of the road? This morbid curiosity
is an evolved trait within us, but why do we possess it?In this
podcast, expect to learn about the reasons behind our morbid curiosity,
why it's beneficial for us, how to understand this trait in relation to
other personality factors, how morbid curiosity helps explain dreaming
and the paranormal, and more...
TIMESTAMPS:
00:00 - What is Morbid Curiosity ?
01:26 - Why Morbid Curiosity Is Not A Bad Thing
04:10 - Why Are We Morbidly Curious?
13:26 - Why Morbid Curiosity Helps Us to Learn
22:17 - Morbid Curiosity and Personality
31:00 - The Paranormal in Scientific Terms
35:25 - Threat Detection Theory of Dreaming
43:28 - Morbid Curiosity and Relationships
https://coltanscrivner.substack.com/
https://www.coltanscrivner.com/

Mar 8, 2024 • 1h 25min
Consciousness, AI, & Psychedelics | Adam Safron (EP 43)
Adam Safron is a cognitive scientist with expertise in consciousness, AI, psychedelics, and more.What
is consciousness? Is it fundamental to the universe? And could AI be
conscious? This podcast attempts to answer these questions.In
this podcast, expect to learn what consciousness is, whether panpsychism
(the idea that consciousness is fundamental to the universe) is
plausible, whether AI could be conscious and how to think about its
intelligence, the power of language in aiding cognition, how
psychedelics work in the brain, and more...
TIMESTAMPS:
00:00 - What is Consciousness?
04:50 - Is Consciousness Fundamental to the Universe?
10:50 - Combining Theories of Consciousness: Role of Emotions
18:57 - What Do We Mean by Conscious vs Unconscious?
23:03 - Could AI Be Conscious?
32:00 - General vs Specialized Intelligence
37:10 - How Intelligent Are Large Language Models?
44:00 - The Power of Language and How It Aids Cognition
49:00 - Measuring Consciousness Using IIT
55:29 - Could an AI Have Personality?
01:03:22 - How Similar Will AI Be to Us?
01:08:00 - Psychedelics and the Brain
ADAM SAFRON:
-Research: https://hopkinspsychedelic.org/safron
-X: @AdamSafron
JACK ROYCROFT-SHERRY:
-Spotify: https://open.spotify.com/show/0DGVMa1qAI1huc87xNDrgy?si=62c281d9e8274694-X: https://twitter.com/jack_roycroft-Medium: https://medium.com/@jackroycroftsherry

Feb 29, 2024 • 35min
The Science of Sleep, Creativity, & Dreams | Célia Lacaux (EP 42)
Célia Lacaux is a cognitive neuroscientist studying sleep, dreams, and
the sleep-onset period.
We often view sleep as totally distinct from waking states. But what if
they are more similar than we think?
In this podcast, expect to learn about the study of the rapid transition
period from waking to sleep and its enhanced creativity, how the
science of sleep is changing the way it views sleep by thinking of it as
a continuum rather than a hard line, how parts of our brain may be
asleep during the day (so-called "local sleeps"), the benefits of dreams
and lucid dreaming, and more.
TIMESTAMPS
00:00 - Intro
00:44 - Enhanced Creativity in the Sleep Onset Period
06:45 - Celia's Personal Experimentation With Sleep Transition Creativity
10:00 - The Continuum Between Wake & Sleep
14:00 - What Happens in the Brain During Sleep & Creativity
18:50 - Dreams and Increased Insight
25:22 - Lucid Dreaming & Creativity
30:00 - Narcolepsy Explained
Célia Lacaux:
-X: @CeliaLacaux
-Publications: https://scholar.google.com/citations?user=KhhcqVAAAAAJ&hl=en
Jack Roycroft-Sherry Podcasts
-Spotify: https://open.spotify.com/show/0DGVMa1qAI1huc87xNDrgy?si=62c281d9e8274694
-X: https://twitter.com/jack_roycroft
-Medium: https://medium.com/@jackroycroftsherry