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Jeffrey M Epstein

@jeffreymepstein.bsky.social

210 followers 470 following 460 posts

Quantum information, computation, and foundations. Increasingly interested in logic and the philosophies of physics, language, and mind. 📍 San Francisco jeffreymepstein.github.io/

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Jeffrey M Epstein @jeffreymepstein.bsky.social · May 27

I was very kindly offered a chance to discuss my Frauchiger-Renner paper on the Quantum Frontiers blog! I attempt to situate the work, focusing on the philosophical motivations/commitments implicit in Wigner's Friend and the FR paradox. Cameo by another, unrelated obsession of mine at the end!

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emily moonlight @threnody.bsky.social · 2d

just watched a dozen people ask microsoft copilot experts their most pressing questions and those questions were 90% “how do i turn it off?” and “when i turn it off, is it really off or is it spying on me?”

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 2d

I vaguely remember a similar thing with somebody asking Larry David if McKinsey could've helped with writing Seinfeld.

Jeffrey M Epstein @jeffreymepstein.bsky.social · 2d

Beginning to think I’m the only true Everettian

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 2d

This is Kochen-Spekker, right?

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 2d

the dream

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subvariety sarah @scgriffith.bsky.social · 3d

the citation is these talk slides www.jaist.ac.jp/~bjorner/ae-..., which include the following horrible image

GCC, maple, mathematica, pari and mupad giving dramatically different answers to sin(10^22)

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 3d

The new one?!

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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 3d

The one choice that's always in your hands is to live a principled life

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 3d

While I'm updating my website, here's a little blog post type thing about quantum conditional operations, in answer to a question I had a while ago:

jeffreymepstein.github.io

Jeffrey M Epstein @jeffreymepstein.bsky.social · 4d

Yeah exactly - somehow you have to bring signals from the two bodies together to one place where you can observe them.

Jeffrey M Epstein @jeffreymepstein.bsky.social · 4d

What would it mean to "directly" observe time dilation?

Jeffrey M Epstein @jeffreymepstein.bsky.social · 4d

Isn't that all that we can observe in the end? So if I want to observe "time dilation", I observe the nth pulse from a moving source arrives at the same time as the mth from a stationary one, for n < m (say the sources are both constrained to a circle around me to avoid correcting for travel time).

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 4d

This thread now lives in a pdf here. I didn't do any further editing, so any typos and/or giant mistakes in the original thread are still present, but hopefully it's a bit easier to read.

jeffreymepstein.github.io/[Adlam]%20Sa...

Jeffrey M Epstein @jeffreymepstein.bsky.social · 5d

Just learned about ZDDs crypto.stanford.edu/pbc/notes/zd... and this puzzle www.puzzle-loop.com

Slitherlink - online puzzle game

Play online Slitherlink the puzzle game also known as Loop The Loop or Fences

www.puzzle-loop.com

Reposted by Jeffrey M Epstein

Han VanderHart @hanvanderhart.bsky.social · 5d

I can’t deal with fascism AND prose chopped up into “poems”

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 7d

Is this the dialectic?

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Tim Onion @bencollins.bsky.social · 7d

I am just so fucking proud of her.

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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 8d

G-d forbid that Palestinians live free, physically and mentally

Sheryl Weikal and the colorful Parrotlegals @leftistlawyer.com · 8d

🫠🫠

Be warned: The declaration of a borderless State of Palestine creates a Palestinian state of mind that has no boundaries or limits.

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

Carlo Rovelli's book on Anaximander is pretty interesting from this point of view.

Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

Actually this is timely because I've been thinking a lot about how to take seriously the notion that people in the past were probably basically as smart as we are, so it's on me to understand how the absurd stuff they said probably did actually mean something and not on them to speak my language.

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

Some day I'll stop impulsively buying books by people I follow on here, but not today

Rebekah Higgitt @rhiggitt.bsky.social · 8d

I haven't read the David Wootton review of @philipcball.bsky.social's Alchemy book, but Philip's response is insightful and well worth reading #histSTM philipball86.substack.com/p/was-alchem...

Was alchemy a load of nonsense?

David Wootton seems to think so; I disagree.

philipball86.substack.com

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

Would you believe I'm not?

LinkedIn message from some guy Sudheer Matta (or obviously his AI proxy) reading "Hi Jeffrey, As a Senior Quantum Applications Engineer, you're probably curious how AIOps can be leveraged to help improve end-to-end operator and end-user experiences."

Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

This is what gets me about this stuff. The good use cases aren't at all clear, and the bad use cases are obvious. It's not even progress for progress's sake, it's a case of a tool being developed that will clearly be used for ill, without any argument that this is outweighed by anything good.

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Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

So you agree. You think you're really good at running a campaign.

Zohran Kwame Mamdani @zohrankmamdani.bsky.social · 8d

On October 3rd, I’m asking you to register to vote.

zohranfornyc.com/register

Jeffrey M Epstein @jeffreymepstein.bsky.social · 8d

Why is there always stuff to do