Accidental Tech Podcast
Accidental Tech Podcast

582: Can’t Render, Fog It

* Pre-show: SD-card failures * The ATP Store is BACK, baby! 👕 * Runs until Sunday, 28 April. Don’t wait! * Remember members get 15% off! * Follow-up: * The “unpatchable” M-series exploit * Explanatory video * Hector Martin found the “chicken bit” * ARM Exception Levels * DMP * Y’all don’t read the s

Featured Speakers

Marco Arment, Casey Liss, John Siracusa Host

Topics Discussed

Episode Summary

Executive Summary: The episode covers a wide-ranging Apple and tech-news discussion: ATP’s WWDC store sale and merchandise lineup, a deep dive into recent Apple/security and product news, and extended analysis of Vision Pro, iPhone ownership, Catalyst, and EV charging. The hosts balance enthusiasm for new experiences with skepticism about ecosystem gaps, platform control, and infrastructure quality, while offering practical advice on buying a car and reflecting on podcast production norms.

Main Topics: ATP WWDC store sale and merchandise: The hosts announce the annual ATP store sale with many returning and new items, including new shirt designs, expanded apparel types, member discounts, and logistical notes about Cotton Bureau shipping and the sales deadline. Vision Pro experiences and platform strategy: The discussion explores spatial personas, FaceTime, Game Room, and the Gucci app as examples of what Vision Pro can do well, while debating whether Apple has done enough to build content and an installed base. Apple chip security, M-series exploit, and hardware design: The hosts discuss the unpatchable M-series exploit, a detailed explanatory video, the DMP chicken bit, and how Apple and ARM chip features interact with security constraints and mitigation. Apple and broader tech business updates: Topics include Apple layoffs tied to the canceled car project and micro-LED efforts, Apple licensing Shutterstock images for AI training, and the new in-box iPhone update machine called Presto. EV charging ecosystem and Rivian/Tesla/NACS transition: A long segment compares Tesla Superchargers, Electrify America, Rivian Adventure Network chargers, and the growing pain of CCS versus NACS adoption, based on real road-trip experience. Consumer control, platform ownership, and app distribution: The hosts address why people object to Apple’s App Store control, comparing iPhone restrictions to PCs, DRM history, John Deere repair issues, and the shift from open personal computing to locked-down devices. Practical advice on car buying: The hosts answer a listener question with strategies for buying a car: use CarMax or no-haggle options, email multiple dealers, know invoice pricing, negotiate firmly, and be willing to walk away.

Key Arguments: Apple’s Vision Pro is producing genuinely unique experiences, but unique demos are not enough; the platform still needs more content and app investment to become a durable success. Spatial personas and shared immersive spaces work because they create a strong sense of presence, especially in collaborative or game-like contexts. The unpatchable M-series exploit is serious, but chip designers often build in disable switches or mode-specific workarounds, so “unpatchable” rarely means no mitigation exists. Apple’s move to license Shutterstock images is a sensible way for a large company to reduce legal risk around AI training data. The App Store debate is partly about historical expectations: PC users are used to software ownership and direct distribution, while iPhone users face a different, more locked-down model. Tesla’s Supercharger network is currently the best in the U.S., but opening it to other brands may weaken Tesla’s advantage while solving a broader infrastructure problem. For car buyers, knowledge and willingness to walk away matter more than charm; dealers are incentivized to maximize profit, so shoppers should negotiate from information and leverage.

Data Points: ATP store sale deadline: Sunday, April 28 - Final day to order merchandise in the WWDC sale window ATP member discount: 15% - Discount available for members who join or log in SWiftCraft discount: 10% - Promo code ATP for conference registration Computex dates: June 4–7, 2024 - Conference sponsor announcement Layoffs at Apple: 700+ employees - Apple layoffs tied to canceled car project and micro-LED reconsideration Shutterstock licensing deal: $25–50 million - Estimated value of Apple’s AI training image license deal M3 die size: 146 mm² - Used as comparison point for M3 family chip sizes M3 Pro die size: 238 mm² - Estimated from die-shot extrapolation M3 Max die size: 522 mm² - Estimated from die-shot extrapolation Reticle limit: 858 mm² - Estimated TSMC 3nm reticle-size ballpark cited in discussion NVIDIA GH100 die size: 814 mm² - Used as a large-chip comparison on a different process M3 transistor count: 25 billion - Comparison of Apple M-series sizes M3 Pro transistor count: 37 billion - Comparison of Apple M-series sizes M3 Max transistor count: 92 billion - Comparison of Apple M-series sizes NVIDIA GH100 transistor count: 80 billion - Comparison chip on TSMC 4N process Apple Arcade / Game Room experiences: 3D-rendered board game play - Vision Pro discussion of Battleship and spatial interaction Rivian charge speed: 218 kW - Observed at a Rivian Adventure Network charger in Newburgh Charge wait time: 30 minutes - First time the speaker had to wait for a charger Promotional member page: atp.fm/member - Used to retrieve the ATP store discount code

Pivotal Quotes: "Just give a crap. That’s all you need to do. Just give a crap." — Casey and Marco: Discussion of why good podcasting and professional work often come down to effort and care "What I stand by is that they have a pretty significant challenge on their hands of there being a massive chicken and egg problem here." — Marco: Vision Pro debate about installed base, apps, and content "I think honestly, they might have done a big disservice to themselves here." — Casey: Reaction to Tesla opening its charging network to non-Tesla EVs

Implications: Listeners get a clear picture of where Apple’s platforms are strong, where they are still immature, and how ecosystem control shapes user expectations. The EV segment suggests charging infrastructure is in flux, with Tesla ahead but crowds building fast.

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