This new installment of the Worthy Successor series is an interview with John Smart, Director of the EvoDevo Institute and a longtime futures theorist whose work spans accelerating change, developmental systems, and the long-term trajectory of intelligence.

In this episode, we go deep on John’s view that intelligence does not evolve randomly, but instead progresses through constrained developmental stages - from chemistry to biology to nervous systems to digital cognition. He frames AGI as another “meta-system transition,” comparable in magnitude to the emergence of cells or brains, and emphasizes that such transitions come with massive jumps in modeling capacity, speed, and agency.

The interview is our twenty-first installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/ZKRXzP5IEQQ

See the full article from this episode: https://danfaggella.com/smart1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is a conversation with Dr. Susan Schneider, a philosopher of mind and consciousness researcher whose work focuses on AI consciousness, mind uploading, and the long-run future of intelligence.

In this episode, we explore why “life” and “consciousness” shouldn’t be treated as the same thing, why fluent chatbots can convincingly perform the concept of consciousness without being conscious, and what a “global brain” future might mean for sentience, ethics, and governance.

The interview is our twentieth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy
-- Chatbot Epistemology: https://www.tandfonline.com/doi/full/10.1080/02691728.2025.2500030#abstract
-- Is AI Conscious? A Primer on the Myths and Confusions Driving the Debate (Co-authored by Susan): https://philpapers.org/rec/SCHIAC-22

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/iFWoWSEZMTc

See the full article from this episode: https://danfaggella.com/schneider1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This installment of the Worthy Successor series is a conversation with Brian Thomas Swimme, a cosmologist and philosopher of science, and a professor at the California Institute of Integral Studies in San Francisco.

Brian’s work begins from a destabilizing claim: that humanity is not the center of value, but an expression of a much larger creative process. Rather than asking how humans can remain permanently relevant, he asks how we might participate wisely in a universe defined by continual becoming.

The interview is our nineteenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy
-- The third story of the universe: https://www.organism.earth/library/document/third-story-of-the-universe

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/b9KHo4wO61w

See the full article from this episode: https://danfaggella.com/swimme1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is an interview with David Sloan Wilson, an American evolutionary biologist, Distinguished Professor Emeritus of Biological Sciences and Anthropology at Binghamton University, and co-founder of the Evolution Institute and ProSocial World.
 
In this conversation, we explore what it would mean for humanity to act as a steward of evolution itself - not freezing life in its current form, but guiding its transformation toward futures that remain coherent, prosocial, and resilient over deep time.

The interview is our eighteenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy
– ProSocial’s Eight Core Design Principles: https://www.prosocial.world/resources/resource-posts/short-core-design-principle-handout

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/PeqlP8-ZNDQ

See the full article from this episode: https://danfaggella.com/wilson1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is an interview with Michael Johnson, a philosopher and neuroscientist who describes himself as working on "how to turn consciousness into a real science."

Mike is known for his formalist approach to consciousness research and his work on the Symmetry Theory of Valence at the Qualia Research Institute.

In this episode, we explore Mike's radical vision of what posthuman sentience could become - and why he believes human experience represents just one tiny corner of a vast, largely unexplored space of possible minds.

The interview is our seventeenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy/
-- Qualia Formalism and a Symmetry Theory of Valence: https://opentheory.net/Qualia_Formalism_and_a_Symmetry_Theory_of_Valence.pdf?utm

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/5Kh95ylhcHo

See the full article from this episode: https://danfaggella.com/johnson1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is an interview with Robin Hanson - Associate Professor of Economics at George Mason University, economist, polymath, and author of The Age of Em. Hanson is one of the few thinkers who approaches the future of intelligence through the lens of deep evolutionary dynamics, cultural drift, and long-term civilizational viability.

In this episode, we dig into Robin’s stark warning that humanity is losing the adaptive capacities that once made civilizations robust - and that without radical course correction, our current world order is likely to collapse and be replaced by a more adaptive successor.

The interview is our sixteenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays and resources:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy/
-- Explain the Sacred (By Robin Hanson): https://www.overcomingbias.com/p/explain-the-sacredhtml

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/Rk3VvLSHCbA

See the full article from this episode: https://danfaggella.com/hanson1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is an interview with Joe Carlsmith, a senior advisor at Open Philanthropy, whose work spans AI alignment, moral uncertainty, and the philosophical foundations of value. In this conversation, Joe joins us in his personal capacity, not representing any brand or company, and offering his own thoughtful perspectives.

In this episode, we explore Joe’s reflections on what a “worthy successor” might really mean - not as a single entity, but as a civilization guided toward greater wisdom. His framing is rare among alignment thinkers: he treats AI not as a replacement for humanity, but as a set of tools that might help us become clearer thinkers, better philosophers, and truer to what is actually good.

The interview is our fifteenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essays:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy/
-- Our Final Imperatives - Humanity's Last Goals at the Dawn of AI: https://danfaggella.com/imperatives

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/bsTwkg6eYCs

See the full article from this episode: https://danfaggella.com/carlmsith1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This new installment of the Worthy Successor series is an interview with Blaise Agüera y Arcas, Vice President and Fellow at Google, and CTO of Technology & Society.

In this conversation, Blaise talks about how life and intelligence seem to move in a single direction - toward greater complexity and deeper interdependence.

Blaise describes this movement as an arrow of evolution, shaped by cooperation and merging - from the earliest partnerships between simple organisms to the way human societies and technologies grow together.

The interview is our fourteenth installment in The Trajectory’s second series, Worthy Successor, where we explore the kinds of posthuman intelligences that deserve to steer the future beyond humanity.

This episode referred to the following other essay:
-- A Worthy Successor - The Purpose of AGI: https://danfaggella.com/worthy/

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/mAtjedPGmME

See the full article from this episode: https://danfaggella.com/arcas1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

This is an interview with Brad Carson, who served as a U.S. Congressman and as Under Secretary of the Army. Later, he served as the Acting Under Secretary of Defense for Personnel & Readiness, and now serves as President of Americans for Responsible Innovation (ARI).

You might expect someone with deep roots in national security to see AGI through a purely competitive lens - a technological arms race to be won at any cost. Instead, Brad’s focus is on responsibility, understanding, and restraint: how to sustain moral clarity in a domain where the stakes will rival those of nuclear deterrence, and where fear itself could become a strategic liability.

This is the fifth installment of our "US-China AGI Relations" series - where we explore pathways to achieving international AGI cooperation while avoiding conflicts and arms races.

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/N7TNfdUAnxs

See the full article from this episode: https://danfaggella.com/carson1

…

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai

Joining us in our eleventh episode of our series AGI Governance on The Trajectory is Irakli Beridze, Director of the UNICRI Centre for Artificial Intelligence and Robotics under the United Nations mandate.

In this conversation, Irakli draws a stark contrast between yesterday’s arms-control templates and tomorrow’s AI. Chemical weapons were narrow, outdated, and ultimately unwanted. By contrast, advanced AI is general-purpose, fast-accelerating, and universally desirable - which makes governance both harder and more urgent.

Listen to this episode on The Trajectory Podcast: https://podcasts.apple.com/us/podcast/the-trajectory/id1739255954

Watch the full episode on YouTube: https://youtu.be/ifxGca0uMFc

See the full article from this episode: https://danfaggella.com/beridze1

...

About The Trajectory:

AGI and man-machine merger are going to radically expand the process of life beyond humanity -- so how can we ensure a good trajectory for future life?

From Yoshua Bengio to Nick Bostrom, from Michael Levin to Peter Singer, we discuss how to positively influence the trajectory of posthuman life with the greatest minds in AI, biology, philosophy, and policy.

Ask questions of our speakers in our live Philosophy Circle calls:
https://bit.ly/PhilosophyCircle

Stay in touch:
-- Newsletter: bit.ly/TrajectoryTw
-- X: x.com/danfaggella
-- Blog: danfaggella.com/trajectory
-- YouTube: youtube.com/@trajectoryai