Kieran Healy @kjhealy.co · 16hI think it’s a fairly general phenomenon that’s weakened over time? Here’s New Zealand’s raw monthly series since 1980, and a quick-and-dirty rate decomposition from 1991, which is the first year from which I could find quarterly population numbers to interpolate to monthly. 020
Kieran Healy @kjhealy.co · 05/10/2026I should just sell my poster as the most depressing gift to give someone in your life who is under fifty. In this case, focus on the sequence of population pyramids in the second-to-last row. kieranhealy.org/blog/archive... 3140
Kieran Healy @kjhealy.co · 04/10/2026(What Justin had in mind is not unreasonable at the margin of people you already would go to lunch with, but man I love that Sraffa anecdote. 0321
Kieran Healy @kjhealy.co · 04/10/2026Pluribus quite strong when it comes to rug-pulling the people who watch TV in order to identify with, like, or even just grudgingly admire the main character. 260
Kieran Healy @kjhealy.co · 03/10/2026Side-option, though for a much narrower audience, is Drunk Across the Disciplines, where you have people from different fields go off at one another. Like Swarthmore’s Lifeboat Debate, but with cocktails. 2221
Kieran Healy @kjhealy.co · 03/10/2026If I were a philosopher I would simply solve the hard problem, and the other problems, perhaps by doing a breakthrough of some kind, or by biting a bullet, or by answering a different question I know the answer to, something of that nature 41118
Kieran Healy @kjhealy.co · 02/10/2026Now that I have this travel data I am of course messing around with it further. Here’s all monthly visits Jan 2015-June 2026, smoothed. The size of the Canadian reaction to the Trump administration’s attack on them really is remarkable. Elbows up, Canada. kieranhealy.org/blog/archive... 57626
Kieran Healy @kjhealy.co · 02/10/2026AI Godfather will make you an offer you’re absolutely right. 4403
Reposted by Kieran HealyKieran Healy @kjhealy.co · 02/10/2026I’ve written this up here. In addition to there not being a Covid-scale drop in tourism recently, you might also be wondering why visits from Mexico seem to double around 2004-05. The answer is not a sudden shift in Mexican preferences but rather our old friend, There Was A Change In The Measure.kieranhealy.orgTrump Tourism EffectsIn the past day or two on social media I kept seeing this graph from a Semafor story on the declining volume of international visitors to the United States. Semafor Graph. It seems to show, and was be... 215833
Kieran Healy @kjhealy.co · 02/10/2026I’ve written this up here. In addition to there not being a Covid-scale drop in tourism recently, you might also be wondering why visits from Mexico seem to double around 2004-05. The answer is not a sudden shift in Mexican preferences but rather our old friend, There Was A Change In The Measure.kieranhealy.orgTrump Tourism EffectsIn the past day or two on social media I kept seeing this graph from a Semafor story on the declining volume of international visitors to the United States. Semafor Graph. It seems to show, and was be... 215833
Kieran Healy @kjhealy.co · 01/10/2026Like I say, “an effect on Canadian tourism about twice as big as the Great Recession” is astonishing enough. 032
Kieran Healy @kjhealy.co · 01/10/2026www.trade.gov/i-94-arrival...trade.govI-94 Arrivals ProgramLearn about U.S. visitor arrival data or ADIS I-94! This interactive data tool offers I-94 arrival statistics based on the visitor's country of residence (COR) 140
Kieran Healy @kjhealy.co · 01/10/2026One comparison, looking at it again, is that Trump’s trade war seems to have had a substantially larger effect on tourism from Canada that the Great Recession did. 0345
Kieran Healy @kjhealy.co · 01/10/2026Here’s the monthly data with a 12-month trailing average, so we don’t “look ahead” of the time series. We can see that visits from Canada are substantially down. Like, a *lot*. And if we looked at the French series by itself we’d see something too. But it’s not on the scale of Covid. Yet. 1129159
Kieran Healy @kjhealy.co · 01/10/2026I went and got the data. Here’s the raw series, which is noisy because tourism is highly seasonal. The catastrophic effect of Covid is obvious, followed by a recovery to lower levels. There’s also evidence of a substantial Trump effect from Canada. We can apply a more sensible smoother to see. 216613
Kieran Healy @kjhealy.co · 01/10/2026I keep seeing this Semafor graph that seems to show the Trump administration’s effect on international visits is comparable to the pandemic. My first thought was “that can’t be true” and indeed it is not. This is monthly data. We only have to Jun/Aug 2026. The lines are over-fitted to the months. 12460133
Kieran Healy @kjhealy.co · 01/10/2026(I suspect that soon there will be far too much of this for there to be any reasonable burden of alerting people, alas.) 040
Kieran Healy @kjhealy.co · 01/10/2026Leaving it alone. A quick google suggests Dundurn is already aware this is happening. 240
Kieran Healy @kjhealy.co · 01/10/2026Literary LLM spam, a continuing series. Dundurn is a real press (in Canada) and this person is a real editor there, but as I hope is obvious this email is not from them and of course the gmail at the end is not really their email. The ongoing Canadian angle is intriguing, like the Emily Mandel one. 4141
Kieran Healy @kjhealy.co · 01/10/2026(I say this as someone who has put this stuff up on my website for years.) 0310
Kieran Healy @kjhealy.co · 01/10/2026On the one hand, an admirable idea. On the other, because we can’t have nice things, IME a good way to get yelled at/eyerolled by randos. And of course in the wider world, depending on where you are and what you’re doing, to get into other kinds of trouble. 4730
Kieran Healy @kjhealy.co · 29/09/2026Here’s $50 of usage credit that you can put to work when scouting the ruins for food. 1252
Kieran Healy @kjhealy.co · 29/09/2026I have no idea what the specific endgame is except that it definitely involves me giving them money. 020
Kieran Healy @kjhealy.co · 29/09/2026It would be the least I could do, given her generosity in reaching out and of course her impeccable taste in fellow authors. 060
Kieran Healy @kjhealy.co · 29/09/2026I feel we have a special connection and I very much hope she does not turn out to have some sort of unusually expensive disease or initially reasonably but difficult to schedule and potentially costly proposal for an event where we would meet and together discuss, as authors, the writing life 3290
Kieran Healy @kjhealy.co · 29/09/2026Up at four in the morning, too, the poor thing. No doubt hard at work chipping away at her latest award-winning manuscript, an experience I myself, a fellow author, know only too well, except for all the awards. 2320
Kieran Healy @kjhealy.co · 29/09/2026I’m touched that the well-known author Emily St John Mandel is now gently following up on her note about talking to me, an author who deserves to be well-known but remains unjustly neglected. I admire—perhaps I am even a little attracted to—her warmth, honesty, and good taste and shall surely reply 8495
Kieran Healy @kjhealy.co · 28/09/2026It’s important to have a variety of text boxes to type your text into, with each of them popping up in front of different sets of people, including the vital Null Text Box that isn’t connected to anything and doesn’t pop up in front of anyone. 1254
Kieran Healy @kjhealy.co · 28/09/2026Of course, one should bear in mind that correlation does not equal castration. 412116
Kieran Healy @kjhealy.co · 27/09/2026With a bunch of fully-armed and operational PDP-8s, the sky’s the limit computationally. 081
Kieran Healy @kjhealy.co · 27/09/2026Quite pleased to see that despite continuing to exist in a paraphysical world where the rules of space and time do not apply, in Resonant, just as in the original Control, the “Minimizes Residuals!” OLS/loglinear whiteboard lives on at the Federal Bureau of Control. Even the Hiss can’t defeat OLS. 2242
Kieran Healy @kjhealy.co · 27/09/2026Like I say, signs of decline abound, and this is doubly one of them. 150
Kieran Healy @kjhealy.co · 27/09/2026“I call it [x]” or “[x] as I call him” has long been one of his tics/bits, and it’s rapidly becoming all he has left. 2181
Kieran Healy @kjhealy.co · 26/09/2026Mr Long 19th Century Autumn Man living on in various kinds of cozy woolly jumper or other warm clothing item: Cardigan, Raglan sleeve sweater, Balaclava (all Crimean War specifically obvs), Garibaldi (again) shirt, Chesterfield coat, Havelock cap, Ulster coat, Melton, and of course Tweed. 3180