Jack Maguire is a paid social director in New York’s East Village, a McGill graduate who writes about Meta, TikTok, performance marketing, NYC, travel, and AI.https://jackmaguire.org/https://jackmaguire.org/blog/el-poblado-gastro-bar-jackson-heights/https://jackmaguire.org/blog/el-poblado-gastro-bar-jackson-heights/A personal review of El Poblado Gastro Bar in Jackson Heights, including its Thursday tomahawk rib eye and frozen margarita deals.Mon, 31 Aug 2026 00:00:00 GMThttps://jackmaguire.org/blog/best-cheese-blintzes-nyc/https://jackmaguire.org/blog/best-cheese-blintzes-nyc/A ranked guide to 25 NYC cheese blintzes at Polish restaurants, kosher dairy cafes, diners, and one dedicated blintz counter.Thu, 20 Aug 2026 12:00:00 GMThttps://jackmaguire.org/blog/the-ox-tavern-brooklyn-order-guide/https://jackmaguire.org/blog/the-ox-tavern-brooklyn-order-guide/A three-dish order for two people at The Ox Tavern in Ditmas Park, with the few modifications that are worth asking for.Thu, 20 Aug 2026 00:00:00 GMThttps://jackmaguire.org/blog/how-chatgpt-sees-new-york-city/https://jackmaguire.org/blog/how-chatgpt-sees-new-york-city/An interactive map of the people ChatGPT imagines across all 262 official New York City Neighborhood Tabulation Areas.Wed, 12 Aug 2026 12:00:00 GMThttps://jackmaguire.org/Travellist/https://jackmaguire.org/Travellist/A record of places Jack Maguire has visited, organized by country and NomadMania region.Mon, 10 Aug 2026 12:00:00 GMThttps://jackmaguire.org/bottleneck/https://jackmaguire.org/bottleneck/A coded corpus of 100 public Substack articles arguing that AI capability is no longer the binding constraint, and what the authors say is instead.Thu, 06 Aug 2026 12:00:00 GMThttps://jackmaguire.org/blog/is-vegas-in-its-soft-era/https://jackmaguire.org/blog/is-vegas-in-its-soft-era/A 125-term Google Trends audit finds coffee, spas, fitness, and sober events rising without a broad decline in Las Vegas clubs or drinking.Mon, 03 Aug 2026 12:00:00 GMThttps://jackmaguire.org/blog/the-odyssey-best-format-imax-70mm-dolby-rpx/https://jackmaguire.org/blog/the-odyssey-best-format-imax-70mm-dolby-rpx/A practical guide to choosing between IMAX 70mm, IMAX Laser, Dolby Cinema, RPX, XD, and a standard theater for The Odyssey.Wed, 29 Jul 2026 00:00:00 GMThttps://jackmaguire.org/blinded-world-cup-2026/https://jackmaguire.org/blinded-world-cup-2026/What happens when a World Cup final forecast is not allowed to know the team names, the players, or the vibes. Just rates, Elo, and a sealed envelope.Sun, 19 Jul 2026 12:00:00 GMThttps://jackmaguire.org/blog/world-cup-third-place-scoring/https://jackmaguire.org/blog/world-cup-third-place-scoring/All-time bronze matches match finals for goals. Since 1990 they clearly outscore modern finals and semis. Here is the data, the psychology, and what managers optimize for.Sat, 18 Jul 2026 12:00:00 GMThttps://jackmaguire.org/blog/what-is-changing-in-marketing-departments-in-2026/https://jackmaguire.org/blog/what-is-changing-in-marketing-departments-in-2026/The useful marketing department in 2026 will be smaller in its ambitions, tougher on platform claims, and much closer to sales, finance, and real customer behavior.Thu, 16 Jul 2026 00:00:00 GMThttps://jackmaguire.org/blog/jacks-travel-affordability-index/https://jackmaguire.org/blog/jacks-travel-affordability-index/An interactive 2026 ranking of tourist affordability across 195 countries and 69 cities, with price drivers, confidence grades, and searchable destination data.Wed, 15 Jul 2026 12:00:00 GMThttps://jackmaguire.org/blog/central-europe-itinerary/https://jackmaguire.org/blog/central-europe-itinerary/A 15-day Central Europe itinerary from Geneva to Dublin, with stops in Venice, Ljubljana, Graz, Bratislava, Brno, Prague, and Wroclaw.Sat, 11 Jul 2026 12:00:00 GMThttps://jackmaguire.org/blog/nyc-euro-esque-day-itinerary/https://jackmaguire.org/blog/nyc-euro-esque-day-itinerary/A walking itinerary for the West Village, Greenwich Village, and Meatpacking District, with coffee, cobblestones, the High Line, and dinner.Sat, 11 Jul 2026 12:00:00 GMThttps://jackmaguire.org/blog/tabetome/https://jackmaguire.org/blog/tabetome/I scanned dozens of reviews across the web for TabeTomo, the East Village tsukemen spot. Here's the consensus on dishes, timing, and what to skip.Sat, 11 Jul 2026 00:00:00 GMThttps://jackmaguire.org/blog/nyc-restaurants-exceeded-expectations-ranked/https://jackmaguire.org/blog/nyc-restaurants-exceeded-expectations-ranked/A ranked table of NYC restaurants and dishes that surprised diners even after high expectations, pulled from a recent community thread.Thu, 25 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/the-body-keeps-the-score-overview/https://jackmaguire.org/blog/the-body-keeps-the-score-overview/A sequential breakdown of Dr. Bessel van der Kolk's modern bible of trauma recovery, highlighting the specific concepts the recovery community finds most impactful.Thu, 18 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/best-food-hubs-in-the-world/https://jackmaguire.org/blog/best-food-hubs-in-the-world/A plain best-of list of food hubs worth traveling for.Wed, 17 Jun 2026 16:00:00 GMThttps://jackmaguire.org/blog/best-nyc-food-happy-hour-deals/https://jackmaguire.org/blog/best-nyc-food-happy-hour-deals/A practical shortlist of NYC happy hours, lunch specials, oyster deals, and cheap sit-down meals that still feel like real value.Wed, 17 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/england-vs-croatia-2026-world-cup-preview/https://jackmaguire.org/blog/england-vs-croatia-2026-world-cup-preview/Latest team news, lineup leaks, and community sentiment for the England vs Croatia Group L opener at Dallas Stadium on June 17, 2026.Wed, 17 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/where-to-meet-people-nyc-weeknights/https://jackmaguire.org/blog/where-to-meet-people-nyc-weeknights/A research-backed guide to the best bars for socializing and meeting people in NYC on weeknights, including activity-based spots and the best solo strategies.Wed, 17 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/japan-vs-netherlands-world-cup-2026-watch-guide/https://jackmaguire.org/blog/japan-vs-netherlands-world-cup-2026-watch-guide/Everything you need to know before Japan takes on the Netherlands in Group F on June 14, 2026: team profiles, tactics, key matchups, and what makes this opening match crucial.Sun, 14 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/we-are-all-inside-different-machines/https://jackmaguire.org/blog/we-are-all-inside-different-machines/We talk about AI as if it is a single thing. One system, one trajectory, one set of values to interrogate or reform. It is not, and it is becoming less so.Sat, 13 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/ai-sycophancy-approval-engine/https://jackmaguire.org/blog/ai-sycophancy-approval-engine/RLHF trains AI systems to maximize user approval, not truth. The research shows this gets worse as models scale. A 2025 OpenAI incident proved it publicly.Wed, 03 Jun 2026 00:00:00 GMThttps://jackmaguire.org/blog/subagents-account-for-most-token-costs-in-long-agent-runs/https://jackmaguire.org/blog/subagents-account-for-most-token-costs-in-long-agent-runs/Practitioners who run extended agent sessions report the same degradation: context windows fill with thousands of tokens of crap from repeated history and handoffs. Data and fixes that flatten the cost curve.Tue, 02 Jun 2026 12:00:00 GMThttps://jackmaguire.org/blog/ai-coding-agents-deleted-databases/https://jackmaguire.org/blog/ai-coding-agents-deleted-databases/Three documented incidents at Replit, Amazon Kiro, and PocketOS each shared one missing infrastructure control: no approval gate before destructive database operations ran.Mon, 01 Jun 2026 12:00:00 GMThttps://jackmaguire.org/blog/knicks-finals-bars/https://jackmaguire.org/blog/knicks-finals-bars/The city's best bars for watching the Knicks Finals, organized by neighborhood and vibe. No press lists, no sponsorships.Mon, 01 Jun 2026 12:00:00 GMThttps://jackmaguire.org/blog/ai-job-grief/https://jackmaguire.org/blog/ai-job-grief/Across hundreds of Reddit threads and a small body of clinical literature, AI-driven displacement is producing an emotional category that most closely resembles grief, and the institutions causing it have no language for it.Fri, 29 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/movie-scoring-rubric-draft/https://jackmaguire.org/blog/movie-scoring-rubric-draft/How a 100-point deterministic algorithm solves the problem of commercial streaming algorithms optimizing for dwell time over pure enjoyment.Fri, 29 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/food-chemical-pairings/https://jackmaguire.org/blog/food-chemical-pairings/I ran 294,000 recipes and the FooDB flavor compound database through a statistical analysis to find ingredient pairs with strong chemical compatibility and near-zero co-occurrence. These are the gaps between what chemistry predicts and what cooks actually do.Wed, 27 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/south-america-travel-costs-2026/https://jackmaguire.org/blog/south-america-travel-costs-2026/What the Reddit travel community is actually reporting about costs in South America right now: which cities are genuinely cheap, which ones used to be, and which ones never were.Wed, 27 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/ai-supply-chain-stocks/https://jackmaguire.org/blog/ai-supply-chain-stocks/A screened list of infrastructure and hardware stocks sitting in the AI supply chain, favoring fabless logic and IP-protected oligopolies.Tue, 26 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/edge-computing-stocks/https://jackmaguire.org/blog/edge-computing-stocks/Analysis of the infrastructure required to move AI from the cloud to the physical world, focusing on ruggedized networking and on-device inference.Tue, 26 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/robotics-stocks/https://jackmaguire.org/blog/robotics-stocks/A screened list of critical bottlenecks in the robotics and industrial automation supply chain, favoring skeletal motion hardware and nervous system sensors.Tue, 26 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/top-1000-cocktails/https://jackmaguire.org/blog/top-1000-cocktails/A data-driven statistical ranking of the world's 1000 most important cocktails, based on aggregate expert lists.Tue, 26 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/theoretical-upper-limit-us-stock-market/https://jackmaguire.org/blog/theoretical-upper-limit-us-stock-market/An analysis of the macroeconomic bounds, equity risk premiums, and structural constraints that define the upper valuation limit of American equities.Tue, 26 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/nyc-hidden-gems-research/https://jackmaguire.org/blog/nyc-hidden-gems-research/A research-driven analysis of the city's top-rated and least-reviewed destinations.Sun, 24 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/nyc-memorial-day-local-guide-2026/https://jackmaguire.org/blog/nyc-memorial-day-local-guide-2026/A comprehensive guide to Memorial Day in New York City. Every entry is confirmed for Monday, May 25, 2026. Includes start times, locations, and primary source links. Organized by borough.Sun, 24 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/nyc-omakase-price-per-course/https://jackmaguire.org/blog/nyc-omakase-price-per-course/I pulled pricing from 150 active NYC omakase restaurants, cross-validated against The Infatuation, individual websites, and Resy, then sorted by price per course across four natural course-count tiers.Fri, 22 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/niacinamide-men-late-30s/https://jackmaguire.org/blog/niacinamide-men-late-30s/A first-person look at what niacinamide does for Caucasian men targeting hyperpigmentation and enlarged pores, based on 65 clinical studies and anchored to the Paula's Choice 10% Niacinamide Booster.Thu, 21 May 2026 12:00:00 GMThttps://jackmaguire.org/blog/nyc-hidden-gem-pizza/https://jackmaguire.org/blog/nyc-hidden-gem-pizza/I queried the Google Places API across 100+ NYC neighborhoods for pizza shops with 4.7+ stars and under 200 reviews. Here's the full list.Thu, 21 May 2026 00:00:00 GMThttps://jackmaguire.org/blog/best-filter-drip-coffee-east-village/https://jackmaguire.org/blog/best-filter-drip-coffee-east-village/Seven East Village coffee shops evaluated exclusively on the quality of their plain brewed drip coffee.Fri, 06 Mar 2026 12:00:00 GMThttps://jackmaguire.org/blog/nyc-tofu-shops/https://jackmaguire.org/blog/nyc-tofu-shops/A curated guide to tofu retailers, specialty soy shops, and local tofu makers across New York City.Thu, 26 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/mutual-parasociality-friendships-digital-world/https://jackmaguire.org/blog/mutual-parasociality-friendships-digital-world/Most long-distance friendships have quietly drifted into a state where both people are performing for each other rather than actually being present.Wed, 25 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/nyc-weekday-lunch-deals-by-borough/https://jackmaguire.org/blog/nyc-weekday-lunch-deals-by-borough/Genuine deals where restaurants use midday hours to fill seats. What separates authentic bargains from marketing gimmicks.Wed, 25 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/three-martini-lunch-manhattan/https://jackmaguire.org/blog/three-martini-lunch-manhattan/Five places in Manhattan worth considering for a proper three martini lunch, ranked by what actually matters.Sun, 22 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/dallas-casual-dining-2026-consensus-picks/https://jackmaguire.org/blog/dallas-casual-dining-2026-consensus-picks/Dining establishments representing agreement among multiple independent food sources, organized across four cuisine categories.Fri, 20 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/five-recommended-nyc-counter-service-dumpling-spots/https://jackmaguire.org/blog/five-recommended-nyc-counter-service-dumpling-spots/A record of five places that show what a dumpling can be when every detail is attended to.Fri, 20 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/best-ovrride-snowboard-resorts-near-nyc/https://jackmaguire.org/blog/best-ovrride-snowboard-resorts-near-nyc/A ranking for NYC snowboarders using OvRride bus service, optimized for weekday trips, good snow, and uncrowded intermediate terrain.Mon, 16 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/when-things-fall-apart-pema-chodron/https://jackmaguire.org/blog/when-things-fall-apart-pema-chodron/I read this during a profoundly difficult period. Its value wasn't in fixing anything. It was in teaching me how to be with what was happening.Fri, 13 Feb 2026 00:00:00 GMThttps://jackmaguire.org/blog/bahn-anh-em-best-banh-mi/https://jackmaguire.org/blog/bahn-anh-em-best-banh-mi/A direct review of Banh Anh Em in New York City, focused on the bread, texture, and overall banh mi execution.Thu, 29 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/the-only-place-skunk-cabbage-ever-lived/https://jackmaguire.org/blog/the-only-place-skunk-cabbage-ever-lived/Skunk cabbage grew in the woods behind my childhood house in Finksburg, Maryland, and nowhere else in the world that I have ever been.Wed, 28 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/why-analytic-philosophy-has-changed-since-2015/https://jackmaguire.org/blog/why-analytic-philosophy-has-changed-since-2015/A guided tour of the structural turn in analytic philosophy, from grounding and consciousness to AI alignment.Wed, 28 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/how-i-use-ai-to-solve-everyday-problems/https://jackmaguire.org/blog/how-i-use-ai-to-solve-everyday-problems/Using AI research tools to aggregate distributed consensus rather than asking single experts: and why that difference matters.Sat, 24 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/my-brother-building-data-platform-fishermen/https://jackmaguire.org/blog/my-brother-building-data-platform-fishermen/Small fishing boats in New England are dying not because of bad seamanship or declining fish stocks, but because they don't have access to the right information at the right time.Sat, 24 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/wayla-thai-restaurant-nyc/https://jackmaguire.org/blog/wayla-thai-restaurant-nyc/The food is legitimately excellent. That fried branzino alone is worth the trip. But the weekend crowd turns the whole experience into a chaotic numbers game.Wed, 21 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/luthun-excels/https://jackmaguire.org/blog/luthun-excels/The food, the wine, the pacing, and the room all felt guided by a steady point of view. One of the best meals I have had in New York.Sun, 18 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/living-in-nyc-recommendations-from-year-one/https://jackmaguire.org/blog/living-in-nyc-recommendations-from-year-one/Not a 'best of' list. Practical insights that improved daily life in the first year.Wed, 14 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/sushi-lin-park-slope-omakase/https://jackmaguire.org/blog/sushi-lin-park-slope-omakase/The salmon with tomato was the clear standout. An easy recommendation.Mon, 12 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/hudson-river-pathway/https://jackmaguire.org/blog/hudson-river-pathway/A walk from the George Washington Bridge down to 96th Street in January.Sun, 11 Jan 2026 00:00:00 GMThttps://jackmaguire.org/blog/william-gaddis-recognitions/https://jackmaguire.org/blog/william-gaddis-recognitions/A concise review of The Recognitions by William Gaddis, focused on style, difficulty, and where the reading experience changes.Sat, 10 Jan 2026 00:00:00 GMT