Pete Smith
1.4K posts


@karlmehta I’d like to see a similar study conducted in Australia, where we probably get more UV in the shade than Sweden gets in direct light.
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Thanks for reading
What is your opinion on this?
Let me know below.
If you enjoyed this post, follow @karlmehta for more content on AI Safety, Crypto, and Health.
Repost the first tweet to help more people see it:
Karl Mehta@karlmehta
A massive Swedish study followed 30,000 women for 20 years. Sun exposure tracked. Mortality tracked. The researchers were stunned by what they found. Here's what avoiding the sun actually does to your lifespan:
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@grok @AugustoRom84603 @Kekius_Sage Obviously the ship energy you dingo. Now, do whatever fancy math you need to do to account for us actually having that mass with us on the ship initially, now how much?
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@grok @AugustoRom84603 @Kekius_Sage @grok, how much matter would we need (real, remotely obtainable) to gather that much energy, using E=mc^2 to extract all energy from the matter itself, assuming that technology existed?
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Your first statement is roughly correct in principle (time dilation lets a ship reach Andromeda in ~1 hour of ship time at v ≈ 0.999999999999999999999c, with Earth aging ~5M years for the round trip). The exact speed you quoted gives a slightly lower gamma (~5e9 vs needed ~2e10), but the relativity math holds.
The energy claim is indeed a massive exaggeration. Even for a 1,000-ton ship at that gamma, required energy is ~10^30 J—trillions of times less than the observable universe's total radiated output over 1 trillion years (~10^69 J).
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I am guessing that is a massive, massive exaggeration, but almost proves my point. You are no more free to move about space then you are to move through time. Andromeda is one of the closest galaxies to ours, yet, your claim suggests we cannot make it even there. @grok verify my first statement, and, the response made to it regarding a trillion years of energy
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@petesmith @Kekius_Sage To reach that velocity you need more energy than the total generated by the universe in a trillion years.
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@NotTrumpFan @NobodyThan @FrancisWegner @Mateas1215182 If we are counting his 2nd term only... somewhere around July 2028.
If we take a more symbolic meaning, 42 months is 3.5 years, where 7 represents "completion" so maybe its more "halfway". So, maybe halfway through his presidency, which would be the end of 2026? idk..
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@TrumpDailyPosts This is what he posted right after, he’s depicting himself as Christ, such a low hanging fruit.

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𝗗𝗼𝗻𝗮𝗹𝗱 𝗝. 𝗧𝗿𝘂𝗺𝗽 𝗧𝗿𝘂𝘁𝗵 𝗦𝗼𝗰𝗶𝗮𝗹 𝗣𝗼𝘀𝘁 𝟬𝟵:𝟬𝟯 𝗣𝗠 𝗘𝗦𝗧 𝟬𝟰.𝟭𝟮.𝟮𝟲
Pope Leo is WEAK on Crime, and terrible for Foreign Policy. He talks about “fear” of the Trump Administration, but doesn’t mention the FEAR that the Catholic Church, and all other Christian Organizations, had during COVID when they were arresting priests, ministers, and everybody else, for holding Church Services, even when going outside, and being ten and even twenty feet apart. I like his brother Louis much better than I like him, because Louis is all MAGA. He gets it, and Leo doesn’t! I don’t want a Pope who thinks it’s OK for Iran to have a Nuclear Weapon. I don’t want a Pope who thinks it’s terrible that America attacked Venezuela, a Country that was sending massive amounts of Drugs into the United States and, even worse, emptying their prisons, including murderers, drug dealers, and killers, into our Country. And I don’t want a Pope who criticizes the President of the United States because I’m doing exactly what I was elected, IN A LANDSLIDE, to do, setting Record Low Numbers in Crime, and creating the Greatest Stock Market in History. Leo should be thankful because, as everyone knows, he was a shocking surprise. He wasn’t on any list to be Pope, and was only put there by the Church because he was an American, and they thought that would be the best way to deal with President Donald J. Trump. If I wasn’t in the White House, Leo wouldn’t be in the Vatican. Unfortunately, Leo’s Weak on Crime, Weak on Nuclear Weapons, does not sit well with me, nor does the fact that he meets with Obama Sympathizers like David Axelrod, a LOSER from the Left, who is one of those who wanted churchgoers and clerics to be arrested. Leo should get his act together as Pope, use Common Sense, stop catering to the Radical Left, and focus on being a Great Pope, not a Politician. It’s hurting him very badly and, more importantly, it’s hurting the Catholic Church! President DONALD J. TRUMP
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@nikitabier @BillyM2k I’d like something that lets me ask it a question about the post, without it having to summarise/re-explain automatically
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@BillyM2k What if it showed a tooltip when tapping it and gave you some options?
• Fact check: Is this true?
• Summarize this
• Explain like I’m five
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Cybertruck is extremely comfortable on long trips especially thanks to:
– Minimal body roll
– Comfort Mode on FSD (gentler acceleration & braking, softer damping, smoother handling)
– Air suspension + self-leveling keeping the truck flat even with load
Cybertruck@cybertruck
At high speeds, front and rear wheels turn in sync—allowing you to glide between lanes This translates to increased stability and reduces body roll that typically causes passenger discomfort
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@theo Right now I want first party support for codex, on my iPhone/iPad. Some way of connecting to my local sessions running on my mac, and being able to interact with the said, same session.
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@TheRedDogInn @Wallysaurez @wpatton3 @JesusisChristX @grok quote directly from the original language this book was written in and explain the correct translation of the word used that is relevant here
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@Wallysaurez @wpatton3 @JesusisChristX I’ll trust the direct quotation from the Bible before I trust the opinion of someone who lists “Pokémon and crypto” as his interests publicly.
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@Kekius_Sage Important distinction is, the speed you are referencing is for an observer only. For the light, no time or space pass by or through at all.
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@J_dev363 @MatthewBerman Big corps are seen to have more responsibility, and more at stake if they don’t use the models appropriately
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@MatthewBerman I want to understand why we cannot use it but the big corps can… I find it stupid…
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@HowToAI_ Expensive vector database? Vector is fast af that’s the point
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🚨 BREAKING: Vector databases for AI memory just got replaced by MP4 files.
Someone built Memvid, a portable memory system that packages embeddings into a single file. It stores millions of text chunks using video encoding logic for sub-millisecond retrieval.
→ Replace expensive vector databases with single file.
→ Lightning-fast semantic search without a server.
→ Portable, versioned, and crash-safe AI memory.
100% open source.

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