Jun 26, 2026 · 1 hr 26 min · 13 segments
What is applied metatheory - and why might it matter for ordinary people trying to make sense of reality, meaning, spirituality, and complexity? In this live Q&A from The Lectern, Ethan Hsieh speaks…
Brendan Graham DempseyGuest
Ethan HsiehHost
I have no idea how you write at the rate and frequency and the volume that you do.

I remember when I first heard you talk about applied metaphysics, applied meta theory, I got really excited.

Like meta theory is really, like from the people that I've spoken to, it can be kind of intimidating in a lot of ways because it feels on the surface kind of pie in the sky or kind of like a bit ivory tower-esque.

And so when I heard like, okay, applied meta theory, I'm hearing in that also like an intention to really bring it into daily life such that it has a tangibility and it has a kind of weight to it that isn't just a bunch of people sitting around and talking about, well, but what is it really? So let me just throw that to you a little bit.
I mean, you know, one way of thinking about it is it's really not such a different thing than we're all trying to do, which is just make sense of the world, try to navigate it effectively and try to move, you know, across and through our lives in the way that allows us to flourish, to exist with well-being, to contribute in meaningful ways.
And so really across history, you know, we've all been doing collectively some kind of quote unquote meta theory, which is just like big picture thinking, right? I mean, like how, you know, you go back into the ancient world and people were telling big cosmogonic myths about the creation of the world.
And they were also grappling with these big questions, you know, the big questions of worldview, like what is all this and how do I know and what matters and what should we all do? These kinds of big worldview questions.
um and so yeah across human history we've been grappling with these in different ways and uh moving from kind of ancient mythological systems that have helped us make sense of that to maybe more modern rational kind of discursive ways of doing that to today now we've got so much kind of knowledge across these different disciplines from psychology to sociology to physics to chemistry to biology and on and on.
We've accumulated, you know, a lot of understanding about the world in a sense that it's kind of a, what do they call it, an embarrassment of riches, right? And so now what do we do? How do we make sense of that, just that vastness of our knowledge? That's kind of where meta theory comes in.
You know, there's a story that like John Milton has supposedly read everything.
But there was a way that in like the 1600s, a person could be thought to have read everything.

I have no idea how you write at the rate and frequency and the volume that you do.

I remember when I first heard you talk about applied metaphysics, applied meta theory, I got really excited.

Like meta theory is really, like from the people that I've spoken to, it can be kind of intimidating in a lot of ways because it feels on the surface kind of pie in the sky or kind of like a bit ivory tower-esque.

And so when I heard like, okay, applied meta theory, I'm hearing in that also like an intention to really bring it into daily life such that it has a tangibility and it has a kind of weight to it that isn't just a bunch of people sitting around and talking about, well, but what is it really? So let me just throw that to you a little bit.
I mean, you know, one way of thinking about it is it's really not such a different thing than we're all trying to do, which is just make sense of the world, try to navigate it effectively and try to move, you know, across and through our lives in the way that allows us to flourish, to exist with well-being, to contribute in meaningful ways.
And so really across history, you know, we've all been doing collectively some kind of quote unquote meta theory, which is just like big picture thinking, right? I mean, like how, you know, you go back into the ancient world and people were telling big cosmogonic myths about the creation of the world.
And they were also grappling with these big questions, you know, the big questions of worldview, like what is all this and how do I know and what matters and what should we all do? These kinds of big worldview questions.
um and so yeah across human history we've been grappling with these in different ways and uh moving from kind of ancient mythological systems that have helped us make sense of that to maybe more modern rational kind of discursive ways of doing that to today now we've got so much kind of knowledge across these different disciplines from psychology to sociology to physics to chemistry to biology and on and on.
We've accumulated, you know, a lot of understanding about the world in a sense that it's kind of a, what do they call it, an embarrassment of riches, right? And so now what do we do? How do we make sense of that, just that vastness of our knowledge? That's kind of where meta theory comes in.
You know, there's a story that like John Milton has supposedly read everything.
But there was a way that in like the 1600s, a person could be thought to have read everything.
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