Elon Musk spent Monday and early Tuesday arguing that the future of AI computing lies in orbit and trading insults with the people who doubt that space makes cooling easier, while promoting Grok Bot’s new shopping tools and phone calls and urging Texans to vote Republican. This edition covers 7:02 a.m. PST Monday, Nov. 2, to 7:02 a.m. PST Tuesday, Nov. 3. It quotes his posts with a link to each, follows Jacob and Isaac’s topic order (last confirmed Oct. 28; the desk found no newer episode to check against), and pairs claims with other sources where the desk found them. The desk found no interview or public appearance by Musk in the window. Video follows at the end.

Highlights. He predicted that superintelligence compute “will round up to 100%” in space () and called a professor who disputed space cooling “fully retarded” (), then posted his own radiator math (). He promoted Grok Bot’s shopping, payments and Team Bot update () and a user’s Grok Bot phone call to an insurer (). And he closed the window with “Vote red today!” ().

1. SpaceX and Starlink. He wrote “Starlink saves lives” over @cb_doge’s post that “Starlink helped save FIVE lives in the Atlantic” after the yacht Karolina Viking filled with water and “Rescuers couldn’t reach them by radio or satellite phone” (; ), about 1.4 million views. The post gives no date. Noonsite, Blue Water Sailing and Nautic Magazine place the Karolina Viking’s sinking on Dec. 2, 2024, during the Atlantic Rally for Cruisers, with all five crew taken aboard another rally yacht, Cinderella di Sanremo; none of the three reports mentions Starlink, so the desk could not confirm Starlink’s role (Noonsite; Blue Water Sailing; Nautic Magazine). He also reposted @XFreeze on Similarweb figures showing Starlink app monthly downloads “up 316%” and monthly active users “up 332%” from September 2023 to September 2026 (), a clip of himself saying, “I guess I specialize in going from the impossible to the merely late” about Starship () and a clip titled “This is why a SpaceX engineer chose to work with Elon Musk” ().

2. Tesla. To @Chesschick01, who wrote that “Not enough people are asking “how much value has Elon given the taxpayer””, he replied, “I have paid far more in taxes than the Tesla loan, which was repaid” (; ). CBS News reported in 2013 that the Energy Department “loaned Tesla $465 million in 2010” and that Tesla paid off the debt that May, nine years early (CBS News); the desk did not check Musk’s total tax payments. He later reposted the same account’s follow-up (). Other reposts: @teslaownersSV on Tesla’s 2011 forecast of “$195 million to $200 million in revenue for the entire year” against “Q3 2026 revenue: $28.05 billion” (); a clip in which “Jay Leno says @elonmusk is the Thomas Edison or the Henry Ford” (); and @DogecoinNorway’s chart of the “Largest car brands in Norway 2026,” with Tesla first (). He answered “Wow” to @jun_song’s post that “Tesla's upcoming AI5 chip will jump to 96GB, and the AI6 chip is going straight to 144GB” of memory (; ).

3. X. The desk found no post centered on X itself in this window.

4. Boring Company and Neuralink. None in this window.

5. AI compute in space. The day’s dominant topic; see the deep dive below. Beyond his own posts he reposted investor Gavin Baker, who said on the Invest Like the Best show that “Space cooling is free” (), and former OpenAI researcher Jerry Tworek’s “Space datacenters actually make sense” ().

6. Grok Bot. He quote-posted Palmer’s video, which lists “Shopping cards,” “Product pages,” “Order tracking,” “Payments,” “Custom modes,” “Team Bot logins and setup,” “Connector asks in Slack” and “Contacts in Vault,” with the words “Grok @Bot improvements” (; ), about 1.7 million views. TeslaNorth reports that Palmer said users can store “a credit card, Link, Shop Pay or X Money” in the Vault, “with the bot still waiting on approval for each purchase,” and that Palmer “did not give a separate price change” (TeslaNorth); SpaceXSI’s public changelog lists the same shopping, order-tracking and Vault-contacts items under version 0.78.1, dated Oct. 27 (SpaceXSI changelog). He quote-posted @dkmitc, who wrote, “I had Grok Bot call Progressive and get additional information for me all while I picked my kids up from school,” and shared “the transcript and actual recording from the call” (; ); TeslaNorth reported on Oct. 25 that Musk said the Bot can “call someone or a business for you” (TeslaNorth). He answered “This is the way” to SpaceXSI’s Jason Ginsberg: “Treat Grok Bot like a teammate and give @bot an ambitious task you’d normally give to a new hire” (; ), a post that quotes Belmar CEO Scott Billows: “We closed our first deal with Grok @bot this week” (). He wrote “Yes” over @TheCaptainEli’s riff on that exchange (; ) and reposted three @XFreeze posts: one on Grok Bot booking flights and hotels (), one on it picking a beach restaurant () and one on a Grok Build update in which “shell approvals now explain why commands were blocked” (). None of these posts addressed the weekly usage limits that TechCrunch reported users hit over Halloween weekend (TechCrunch).

7. U.S. politics. At 6:35 a.m. PT Tuesday he posted, “Vote red today!” (), about 880,000 views. Most of his political reposts concerned the Texas Senate race between Republican Ken Paxton and Democrat James Talarico: @VigilantFox’s clip of Talarico telling podcaster Steven Bartlett that the U.S. once “had a top marginal tax rate of 90%” (); former White House press secretary Karoline Leavitt’s “There is nothing moderate about James Talarico” (); President Trump’s Texas endorsement post (); @Rothmus’s claim that “Talarico has outspent Paxton nearly 9-to-1 since July,” which the desk did not check (); Paxton’s own “Don’t sit on the sidelines: VOTE!” (); and posts by @evan_van_ness, @DwayneStovall and @ScottPresler backing Paxton (; ; ). The Texas Tribune calls Musk “by far the biggest donor in the race” and says an operation “financed primarily by Musk” put “over $280 million” into Republican ads (Texas Tribune); AP calls the race close (AP). Axios reported Monday that Trump said of Musk and his allies, “if it is talk, we’ll have to protect them,” when asked about rumored investigations (Axios). He also reposted @ScottPresler’s link for reporting election problems (), @HankDesmondPhD’s “I am a lifelong Democrat” post, whose author the desk did not verify (), and @kevinnbass’s clip of streamer Hasan Piker, whom the post calls the “biggest booster” of Michigan Democrat Abdul El-Sayed (); the desk did not confirm the clip’s date or context.

8. Europe and the world. To a post on supermarket refrigeration hacks he wrote, “Literally an episode of Silicon Valley,” linking a YouTube scene in which the HBO character Gilfoyle hacks a smart fridge (; ; YouTube). AFP reports that a suspected cyberattack hit grocery stores in “at least nine European countries” on Monday and quotes EU food commissioner Christophe Hansen calling the incidents “a deliberate attempt to disrupt our food supply chain” (AFP); the Guardian counted “at least seven” countries, with temperatures as high as 50C (The Guardian), and Euronews counted 75 affected stores in Belgium (Euronews). He wrote “Wow” over @Rothmus’s claim that “31% of the EU budget is farm subsidies” and “Defense gets 1.2%” (; ), which the desk did not check. He reposted @Rothmus on foreign-aid recipients’ UN votes () and @DrewPavlou’s account of a One Nation volunteer in Australia “bashed with a baseball bat” (); the desk did not confirm the Australian report.

9. Media. He answered “True” to astrophysicist Peter Hague, who called a WIRED report on an activist group “overt stochastic terrorism” (; ). WIRED reports that the group, the Capytistas, claims “more than $1.2 million” in backing and holds a Musk dossier with “32 home addresses tied to Musk and his executives,” and that Tesla did not respond to requests for comment (WIRED; Gizmodo).

10. Culture. He reposted @thatsKAIZEN’s post that a Black person who speaks about slavery “gets personally attacked” () and sent “🤡😂” to rocket engineer Tom Mueller’s jab at Broersen’s title, “Professor of Philosophy” (; ).

Deep dive: can orbit cool a data center? The thread started at 7:08 a.m. PT Monday, when Musk answered Maguire’s notes on SpaceX as “the low-cost producer for compute” with his “round up to 100%” line (; ); Maguire replied that he would post “a systems level analysis of orbital compute over the next week or two,” and Musk wrote “Absolutely” (; ). Broersen’s earlier post, about 7.1 million views, said his respect for Musk “has mostly vanished” after hearing him say it would prove easier to cool things in space, adding, “In space you can only dissipate heat through radiation” (). At 7:34 p.m. PT Musk replied with the slur (). Nine minutes later, under Maguire’s post that “99.9999% of that challenge is Starship,” he gave his numbers: “~1300 W/m^2 is easily achievable for an aluminum radiator pointed away from the Sun, as it is mostly just seeing cosmic background radiation at ~3 degrees above absolute zero! Solar panels generate ~250 W/m^2, so you should expect them to have ~5 times the area of the radiator” (; ). To Phil Metzger, a co-founder of NASA’s Swamp Works who now directs the Stephen W. Hawking Center, who wrote that “At high temperature (like GPU temps) the heat transfer via radiation grows gigantically,” he added, “Yup, T^4 scales super fast” (; ). Benzinga notes that NASA already cools the International Space Station with ammonia loops that need pumps, and that “cooling performance depends on radiator temperature, orientation and exposure to sunlight” (Benzinga). Hello Entrepreneurs argues that “At temperatures that keep chips happy, you get a few hundred watts per square meter, not thirteen hundred,” so Musk’s figure implies hotter radiators “or counting both faces, or both” (Hello Entrepreneurs). An IEEE Spectrum analysis puts the radiator for one 700-watt H100 chip at “just under 3 square meters” at 20 °C and 1 square meter at 85 °C, and says the needed area grows “by about 40 percent” after five years as radiation degrades the surface (IEEE Spectrum). Wccftech frames the exchange as Musk defending SpaceX’s AI satellites against “several detractors” (Wccftech). Musk did not say what radiator temperature or how many radiating faces his 1,300 figure assumes.

Responses. Critical: Broersen, quoted above, and Hello Entrepreneurs and IEEE Spectrum on the physics. Supportive: Metzger, Mueller, @pbeisel, who wrote of the critics, “All they’ve really guaranteed is that they’ll never get a job at SpaceX” (), Baker and Tworek.