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Josh Brake

@joshbrake.com
708 followers 302 following 533 posts

I write about technology, education, and human flourishing all through the lens of a prototyping mindset. | Husband, Dad, Engineering Prof. at Harvey Mudd, Coffee roaster, Pizzaiolo Substack → joshbrake.substack.com Website → joshbrake.com

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Josh Brake @joshbrake.com · 19/02/2026
Yes! I recently ran across this book chapter on critique that was great and helped to pull apart and define the tension with criticism. direct.mit.edu/books/book/4... Wrote about some of my takeaway here. joshbrake.substack.com/p/we-need-cr...
direct.mit.edu
The Role of Critique
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Josh Brake @joshbrake.com · 05/08/2025
Generative AI offers a set of potential benefits for learning. But like any technology, those benefits are inextricably tied to a set of drawbacks. What might Frog and Toad’s battle with cookies teach us about engaging generative AI in the classroom? blog.joshbrake.com/joshbrake/th...
blog.joshbrake.com
The Cookie Box Principle
Generative AI and the temptation to overestimate our willpower
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Josh Brake @joshbrake.com · 18/07/2025
The latest from @timothyburke.bsky.social is worth a read for all educators thinking critically about genAI and what it means for higher education.
open.substack.com
Academia: The Questions Are Big! It's the Curricula That Got Small.
Thursday's Child Has Far to Go, But He At Least Read T.J. Kalaitzidis
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Josh Brake @joshbrake.com · 15/07/2025
It’s one thing to experiment. It’s quite another to tinker. We shouldn’t be tinkering with AI in the classroom this fall. Either do the work to articulate the question you’re trying to answer and the specific ways you hope the AI tools will fix it, or don’t use it at all.
open.substack.com
Don't Tinker With AI in the Classroom
It's fine to play around by yourself, but if you choose to engage genAI with your students, make sure to think it all the way through
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Josh Brake @joshbrake.com · 19/05/2025
Great book!
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Josh Brake @joshbrake.com · 13/04/2025
Interesting. That is a new term to me.
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Josh Brake @joshbrake.com · 31/03/2025
Yes, personalized lesson plans and resources are helpful for enhancing learning. But what’s much more impactful is the personal attention of a teacher. Attention that focuses not just on academic and intellectual development, but on the whole of what it means to be a flourishing human being.
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Josh Brake @joshbrake.com · 30/03/2025
Maybe I’m just salty, but for all the discussion around using AI to create something new, it sure seems like a lot of it is focused on diluting the value and beauty of something that already exists. This is not the only way! But the fact that this is the path being taken should tell us something.
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Josh Brake @joshbrake.com · 30/03/2025
“Imitation is the sincerest form of flattery mediocrity can pay to genius.” - Oscar Wilde Says almost all you need to know about the AI x Studio Ghibli discourse of late. First Johansson, now Ghibli, what next?
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Josh Brake @joshbrake.com · 29/03/2025
Anyone aware of examples of such a model? This feels like something that the folks at @hf.co would be thinking about.
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Josh Brake @joshbrake.com · 29/03/2025
What we need is something like fair trade AI. Models that are built on a dataset that is clearly disclosed so that we can trace the origins. Even then, there are issues around proper citation of sources that will remain, but at least we’ll know the ingredients in the soup.
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Josh Brake @joshbrake.com · 29/03/2025
LLMs by their very structure cut against this grain. By nature, LLMs mix things together into a soup in such a way that it is very hard to untangle the provenance of the inputs. Of course, this is a feature, not a bug. Particularly helpful if you want to obscure the training data.
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Josh Brake @joshbrake.com · 29/03/2025
One of the best features of the Internet is the hyperlink. It makes the act of citing one’s sources seamless and helps point the reader to the origin of one’s thoughts. It is a technology that is aligned with a culture of attribution.
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Benjamin Riley @benjaminjriley.bsky.social · 14/03/2025
"What does it mean to be human? Do humans possess intrinsic moral worth irrespective of any economic value? What does it mean for us to be embodied creatures? How ought we treat our fellow humans? What does it mean to flourish?" - @joshbrake.com open.substack.com/pub/joshbrak...
open.substack.com
Mens Sine Manus
Why AGI can't deliver on its promises
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Josh Brake @joshbrake.com · 13/03/2025
Thanks for coming to my TED talk.
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Josh Brake @joshbrake.com · 13/03/2025
Let’s find ways to focus our energy on the important and valuable activities that support learning.
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Josh Brake @joshbrake.com · 13/03/2025
With that said, I understand (and agree!) with the underlying thesis: there are lots of way that schooling wastes energy. This is parasitic friction which saps us. But let’s not throw the baby out with the bathwater.
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Josh Brake @joshbrake.com · 13/03/2025
Friction is key for traction. Without it, we can’t move anywhere. Think about trying to run on ice. Friction itself is not the enemy.
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Josh Brake @joshbrake.com · 13/03/2025
My biggest hope for AI in education is that it increases friction. Yes, we need to eliminate parasitic friction but friction is a fundamental component of learning. Our discussion (like so many around AI) is suffering from poorly chosen words.
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Josh Brake @joshbrake.com · 10/03/2025
Trying to nail down an exact definition of AGI is a fools errand. The more important conversation needs to be focused on when, how, and why we decide to seed our agency to these systems.
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Josh Brake @joshbrake.com · 05/03/2025
In much of our conversation around AI's impact on education we're mixing up education and schooling. This week I turn again to Jacques Ellul and ask what his conception of "technique" might offer us as a lens through which to understand AI and its influence on us.
joshbrake.substack.com
Technique's Deception
Pursue education, not schooling
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Marcus Luther @marcusluther.bsky.social · 04/03/2025
"There is no salvation to be found in efficiency." Oh boy, I needed to read this sentence waking up this morning. Stop what you're doing and go read @joshbrake.com: joshbrake.substack.com/p/techniques...
Excerpt from Brake's piece under the section "The False Promise": "The great lie of AI is the false promise of technique—that we can pull ourselves up by our own bootstraps to fix ourselves and our world. That in searching for a more efficient way, we can find technological solutions to human problems. There is no salvation to be found in efficiency."
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Josh Brake @joshbrake.com · 05/03/2025
Thanks for the love, Marcus.
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Josh Brake @joshbrake.com · 25/02/2025
Looking at the lessons learned from pilots and autopilots has something to teach us about how we should think about the downstream consequences of AI for us and our students.
joshbrake.substack.com
We're Forgetting How To Fly
What autopilot systems can teach us about the dangers of relying on AI
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Josh Brake @joshbrake.com · 13/02/2025
Great piece here from @erikhoel.blogsky.venki.dev summarizing the main takeaways from the recent Microsoft paper discussing the impact of generative AI on critical thinking. Those of us helping young people to find their way toward building expertise should take particular notice.
theintrinsicperspective.com
brAIn drAIn
The enhancement and atrophy of human cognition go hand in hand
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Reposted by Josh Brake
Harvey Mudd College @hmc.edu · 30/01/2025
HMC's Department of Engineering provides Mudders with hands-on experience in engineering analysis, synthesis and practice including applied research as early as students’ first year. Learn more via this short YouTube video. uqr.to/edathmc.
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Josh Brake @joshbrake.com · 11/02/2025
h/t to @kissane.bsky.social for a great piece about Ursula the other week too that was part of the inspiration for this piece too. And for @audreywatters.bsky.social putting it on my radar!
wrecka.ge
Ursula's list
Ursula Franklin is one of my all-time favorite thinkers about both the obvious and obscured parts of our technological world.
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Josh Brake @joshbrake.com · 11/02/2025
Ursula Franklin is not a household name, but I'm on a quest to make her one. She continually comes to mind as I'm thinking about the questions we should ask about AI and its coming and present impact on us. I'm grateful for her work and her courage to ask unpopular questions.
joshbrake.substack.com
Ursula Speaks
We ought to listen
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Josh Brake @joshbrake.com · 05/02/2025
Efficient learning is analogous to efficient weight training. There are better and worse ways to train, but at the end of the day, you’ve got to lift the heavy things. I’m all for using AI to help us learn better, but let’s make sure we’re not just shilling the cognitive version of the ab belt.
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Josh Brake @joshbrake.com · 05/02/2025
Empathy is a core aspect of effective teaching. When you experience pain and suffering, it’s an opportunity to bring it with you into the classroom and model honesty and vulnerability with your students. It’s one of the many aspects of the human teacher that AI can never replace.
open.substack.com
Beauty for Ashes
Why teaching with honesty and vulnerability matters
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Josh Brake @joshbrake.com · 24/01/2025
I finally figured out what those “baby in car” bumper stickers are all about. It’s just a euphemism for “sleep deprived parent at the wheel.”
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Josh Brake @joshbrake.com · 14/01/2025
Thanks Ben. Despite it all we have much to be grateful for.
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Josh Brake @joshbrake.com · 14/01/2025
We live in Altadena. Perhaps you've seen our town on the news. It's not been a good week. Despite it all I’m resting in God’s goodness for me, my family, and my neighbors. I know that he has a plan for us despite the pain and suffering and that he’s big enough to hold our anger too.
joshbrake.substack.com
Greetings from Altadena
Clinging to God's providence in the aftermath of the Eaton Fire with open-eyed gratitude
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Josh Brake @joshbrake.com · 07/01/2025
As we enter the new year, we'd all benefit from developing a personal hedgehog concept. Find the small set of things that at the intersection of your passion, talent, and value creation engine and direct your energy there.
joshbrake.substack.com
Get In Touch with Your Inner Hedgehog
To build a career that counts, focus on the intersection of your passion, talent, and what creates long term value
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lmsacasas.bsky.social @lmsacasas.bsky.social · 03/01/2025
I ended up writing about that little painted cat I found and the contrast it created for me to AI-generated content. theconvivialsociety.substack.com/p/the-cat-in...
theconvivialsociety.substack.com
The Cat in the Tree: Why AI Content Leaves Us Cold
The Convivial Society: Vol. 6, No. 1
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Josh Brake @joshbrake.com · 02/01/2025
What technology can do is only a small part of the story. The much bigger question is how as a society and as individuals we respond.
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Josh Brake @joshbrake.com · 02/01/2025
I’m curious to hear how others from different worldviews and perspective grapple with this idea. How does your understanding of human agency shape your thinking about AI agents?
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Josh Brake @joshbrake.com · 02/01/2025
The Imago Dei is a big idea, but at least one part of it is a true sense of agency and the ability to make, and be accountable for, decisions.
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Josh Brake @joshbrake.com · 02/01/2025
We all need to answer questions about our humanity: is there anything fundamentally different about us? The Christian worldview has a clear answer to this: yes, humans are unique because they are created in God’s image.
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Josh Brake @joshbrake.com · 02/01/2025
What if—just hear me out—we spent our time and energy helping humans embrace their agency instead of trying to paste a dim replica onto AI? Agentic AI is just another quest to create a shallow simulation of a deep human trait.
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Phillip Carter @phillipcarter.dev · 31/12/2024
I should really write a blog post about how all the economic incentives around AI are pointed at less compute, not more, in the long run. That’s exactly what we saw with inference costs the past two years and we’ll likely (finally) see it with training as well.
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Josh Brake @joshbrake.com · 31/12/2024
To understand AI and its potential in education (both positive and negative) we’ve got to be clear-eyed that our patterns of behavior and the values that are upstream of them are being intentionally manipulated. We’re living in a Skinner box. Let’s pay attention to that fact.
open.substack.com
We're The Lab Rats Now
The only sustainable way approach to AI and education is to recognize that our technological world is an operant conditioning chamber
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Josh Brake @joshbrake.com · 19/12/2024
A simple, eye-opening question I'm asking a lot these days: to what problem is <insert AI tool here> the solution?
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Josh Brake @joshbrake.com · 19/12/2024
More thoughtful analysis on the latest AI x Education hullabaloo from @himself.bsky.social. The challenge these days is increasingly one of finding the signal in the noise. The disputes that are happening are worth having, but arguments on both the pro and con side tend to be overwrought.
programmablemutter.com
AI Fight Club and what it hides
Ritualized combat and syllabi that speak
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Josh Brake @joshbrake.com · 17/12/2024
If you’re not scared about agentic AI yet, I suggest you to watch a toddler throwing their weight around via Alexa. Truly eye opening.
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Josh Brake @joshbrake.com · 11/12/2024
Added!
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Josh Brake @joshbrake.com · 09/12/2024
It’s a Heatherwick kind of day.
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Josh Brake @joshbrake.com · 08/12/2024
Our dreams matter because they shape reality—and not just our reality, but that of everyone around us.
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Josh Brake @joshbrake.com · 08/12/2024
Adam's answer was so on point that I had to promise them that I hadn't seeded the question with him ahead of time! Thanks again Adam for taking the time to share your experience with us. We learned a lot! #E155
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Josh Brake @joshbrake.com · 08/12/2024
When I asked him what is the most important thing that engineering students should learn in school but don't, he replied "understanding how to build engineering systems." The class laughed out loud, given that this is something we stress all the time throughout our classes at Harvey Mudd.
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