This is the seventh in a series about the human side of science, drawn from interviews with 27 cosmologists. T Earlier posts explored, how this project started, the method, the role of wonder and beauty, the craft, how scientists think, and what keeps them going and...
This is the sixth in a series about the human side of science, drawn from interviews with 27 cosmologists. Earlier posts explored, how this project started, the method, the role of wonder and beauty, the craft and how scientists think. This one is about what keeps...
Note: This post is a followup to a piece I had written earlier. You can find that post Why Sal Khan’t: On Learning by Making but Teaching by Telling. This post was also cross-posted on the Civics of Technology blog. "Students aren't great at asking questions well."...
Facebook!!! How it has changed over the years. I remember the time when it was a space to connect with friends and family, get their updates and more. It was a bit performative, for sure, but it still felt like a space worth visiting once in a while, to check in. All...
Note: Richard Dawkins made the news recently with an essay describing his two-day conversation with Claude, the AI chatbot from Anthropic, ending in the conclusion that Claude must be conscious. There have been many responses; this is mine — partly about that...
This is the fifth in a series about the human side of science, drawn from interviews with 27 cosmologists. Earlier posts explored the origin of the project, the method, wonder and beauty, and craft. This one is about something that surprised me in the data: these...
This is the fourth in a series about the human side of science, drawn from interviews with 27 cosmologists. The first post told the origin story. The second described the method. The third explored wonder and beauty—the spark that draws people into science. This one...
Last summer, digging around in an old Dropbox folder, I stumbled across a Kant quote I had used in a comprehensive exam back when I was a graduate student, almost three decades ago: “Concepts without percepts are empty; percepts without concepts are blind.” That...
This is the third in a series about the human side of science, drawn from interviews with 27 cosmologists. The first post told the story of the transcripts. The second described the method. This one is about where science begins: in wonder. And what happens when...
This piece was also cross-posted on the Civics of Technology blog. This piece also has a followup post that you can find at Three Questions on Questions: On Asking, Knowing and Noticing Two pieces crossed my feed recently, both about Sal Khan and the AI tutoring...
Danah Henriksen and I recently wrote a paper, currently in press, titled "The Mirror and the Black Box: AI Metaphors and What They Mean for Learning." It's about how the metaphors we choose for AI shape what we can and can't think about it. The paper traces a...
This is the second in a series of posts about the human side of science, based on interviews with 27 leading cosmologists. The first post told the story of how these transcripts came to exist. This one describes how they were analyzed. How the analysis was done I...
I was of three minds,Like a treeIn which there are three blackbirds.—Wallace Stevens, "Thirteen Ways of Looking at a Blackbird" I thought of Stevens's three minds earlier today when I looked at my calendar for the upcoming week. That’s what I usually do on Sundays,...
This is the first in a series of posts about the human side of science, based on interviews with 27 leading cosmologists. The series explores what drew these scientists to the universe, how they think, what drives them, and what shaped their paths. 01: How this series...
I recently wrote a post about my son Soham, aged two, replacing words in the Humpty Dumpty poem with a nonsense sound (“Dampuni”) and what that small act of linguistic mischief reveals about play, evolution, and how children learn. I thought I was done with it. I was...
This is the first of two posts. You can find the second post here. When my son was about two, we used to play a complete-the-nursery-rhyme game. It was a simple game: I would recite the first few words of a poem and he would complete it. The point was that he knew the...
For the past six years, I have been a co-host on Silver Lining for Learning, a weekly webinar series that began on March 20, 2020, the very week the world shut down due to the pandemic. What started as an urgent conversation among colleagues about how to keep learning...
I have a test I give AI systems: a modified Ebbinghaus illusion where one circle is deliberately larger than the other (as in the image below). Older models failed it outright, confidently declaring the circles equal because the image had surface similarity to the...
We had Justin Reich and Jesse Dukes as guests on the Silver Lining for Learning webinar/podcast to discuss their new guidebook, A Guide to AI in Schools: Perspectives for the Perplexed. The resource, based on over 120 interviews with teachers and students, offers a...
Those of us who work in and around artificial intelligence often exist in something of a bubble. We talk about vibe coding and hallucination rates as if these concepts are common knowledge. I have often wondered about how much the broader public understands about how...
A colleague recently shared a new study with me that, on the surface, seemed to confirm what many people suspect: that AI is making us dumber. The research, (Experimental Evidence of the Effects of Large Language Models versus Web Search on Depth of Learning) by Shiri...
John Langdon (website | wikipedia) passed away a few days ago, on January 1, 2026. He was one of the pioneers of ambigrams: words designed to be read from multiple orientations, most commonly upside down. We never met. There were opportunities but somehow it never...
Tom Stoppard, the renowned playwright, has died. The funny thing is that I never saw any of his plays performed. And yet he played a critical role in making me who I am. The fact that I knew this playwright by reading his plays, rather than seeing them on stage, may...
A couple of weeks ago, I wrote a post about cognitive diversity (and learning styles), essentially arguing that in the process of debunking the learning styles myth we may have lost sight of a bigger issue, that of cognitive diversity. That post, and the ideas...
Note: This is a cross post with the Civics of Technology blog. The World Bank recently released a report titled Balancing the Digital Scales: Screen Time Management in Early Childhood Education (Molina, 2025). The report lays out how excessive screen exposure in young...
I just came across a study that should make anyone thinking about AI in education sit up and take notice. In their paper ""Check My Work?": Measuring Sycophancy in a Simulated Educational Context" researchers tested five different LLMs in a simulated educational...
“When I see equations, I see the letters in colors — I don’t know why. As I’m talking, I see vague pictures of Bessel functions from Jahnke and Ernde’s book, with light-tan j’s, slightly violet-bluish n’s, and dark brown x’s flying around. And I wonder what the hell...
This past spring semester, I taught (with Nicole Oster and Lindsey McCaleb) a masters/doctoral seminar on Human Creativity × AI in Education. When we set out to design the class, we knew we were venturing into relatively uncharted territory, committed to examining...
I found out a couple of days ago that the philosopher John Searle passed away on September 17, just a couple of weeks ago. Searle was a philosopher known for his work in the philosophy of language, philosophy of mind, and social philosophy. That said, he most known...
Note: I wrote the following a day or so after I heard of David Berliner's passing. I have links to some other resources at the end, along with some other reminisences from some of my colleagues at ASU, collected here (with their permission). I first encountered David...