0f
invcit
0f02a28a7918689f4566ab6fc100e27d6a453f311e288dc5589ce8d8cc9a156c

My understanding is that SHA-256 is weakened by quantum algorithms, but not to an extent that is significant in practice. The situation is not the same as for RSA. It is not automatic that if we build powerful quantum computers, bitcoin breaks. An algorithmic breakthrough is needed. Worth thinking about, but there is already a risk that people break cryptography with classical algorithms. Am I understanding this correctly?

I think a lot of people see it. But Europeans are more complacent, and more suspicious of any strong opinions or ideology. This probably goes back to the second world war and its aftermath. So we work out compromises, without principles, and then compromise the compromises. Rinse and repeat.

I can’t be the only one who finds it taxing to read AI generated articles. It is as though the soulless nature of the text requires me to put in part of my soul to extract its meaning.

In the latest All-in Podcast, Chamath was talking about how we must find a way to transact online that preserves privacy. Around the1:03 mark. The guy has direct access to Trump.

I think you missed a large part of the generational divide by characterizing it as boomers and young people. As a Gen Xer, I could not identify with either group in your analysis. We are probably around the same age. Did we really ever believe in the establishment? After living through the aftermath of 9/11 and the forever wars. Is it really a shock to us that it appears to be coming apart? If there is any difference, it is more about how the generations reacted, whether through protests, quiet surrender, or defiant nihilism.

I wonder if the EU countries that are still buying Russian gas are following proper KYC regulations.

I like how their response to “ID cards were scrapped in 2010, in our view for good reason.” is to explain that it “is not a card”.

A higher op_return is already allowed by the consensus rules. If you want to disallow it, it would require a hardfork. If you believe it is such an important issue, I think that is what you should advocate for, not just mitigating things at the policy level.

Isn’t it already possible? Or are you claiming that raising the limit is a hardfork?

Ficciones by Jorge Luis Borges,

Four Quartets by T. S. Eliot,

Mysticism for Beginners by Adam Zagajewski

Replying to Avatar tk

Had a realization yesterday that I’m still trying to flesh out but wanted to put a few words out there so it doesn’t get lost in my ADHD brain.

I come from a dysfunctional family and have spent a good chunk of my adult years working through childhood stuff and attempting to break the generational cycles of addiction and dysfunction in both sides of my family. Through that experience it made me realize that self-sufficiency (or sovereignty if you will) is a form of control. This control is deeply rooted in fear of shame and abandonment. It’s an attempt to minimize uncertainty and avoid my own uncomfortable feelings about the past and present.

Shame and emotional abandonment are how dysfunctional families control children. This leads you to eventually see your parents as authority figures who cannot be trusted. I just realized bitcoiners have a similar relationship with governments and institutions. We have learned they cannot be trusted and in a way have been abandoned by our institutional parental authority figures. Our reaction to that abandonment has been to take self-sufficiency/sovereignty to the extreme and intellectualize the hell out of it. Intellectualization is another form of control to avoid feelings (which is literally what I’m doing right now). We use big, complex ideas to explain the pain but to not actually feel the emotions associated with it.

To be clear, I don’t think this is inherently a bad thing. Self-sufficiency is a rational response to an irrational world. We hide behind our intellectualized morals because it gives us a sense of security. But if we’re truly honest with ourselves, our motivation for self-sufficiency is deeply rooted in fear and shame.

Bitcoin creates a path to healing the sick, dysfunctional system we were raised in but it requires a heavy dose of looking at the mirror, warts and all. If we’re not honest with ourselves and have zero awareness about this, we’re doomed to repeat the cycle we were born out of. We must take active steps to create lasting change.

This is just an observation I’ve noticed in myself and the tip of the iceberg. Maybe I’m projecting all of this onto the world. I’ve heard nostr:nprofile1qy2hwumn8ghj7etyv4hzumn0wd68ytnvv9hxgqtxwaehxw309anxjmr5v4ezumn0wd68ytnhd9hx2tmwwp6kyvtjw3k8zcmp8pervct409shwdtwx45rxmp4xseryerdx3ehy7f4v3axvet9xsmrjdnxw9jnsuekw9nh2ertwvmkg6n5veen7cnjdaskgcmpwd6r6arjw4jsqgq6lcx8fc7h0p8t4ya9u0a92jnwavqe9rgjwwdw3wjgxfuxsz8rd5mths8c be pretty open about his childhood and personal story but I’d also love to hear other bitcoiners stories (publicly or privately). Feel free to reach out if you come across this and would like to discuss further. I’ll leave with this quote for now:

“Adult Children rarely stop to think that self-sufficiency is covering up a fear of rejection which they think could come if they ask for help. Meanwhile, to ask for help and get it might mean that someone would get to know them, and that is too risky. In such cases, self-sufficient power is really a mechanism to ensure isolation and aloneness.”

I would turn around and say that those who come from such dysfunctional families are better equipped to notice the same patterns played out at a larger scale. At first, you may simply notice something feels off. Then later on, you are able to articulate why. This is not to be dismissed as just intellectualisation. Especially if it leads to meaningful actions.

I think what I, and others, are having an issue with is the following.

In many worlds, the different branches come about, because after a measurement, the wavefunction is a superposition of different states, each with its own outcome of the measurement, and these states, for all practical purposes, do not talk to each other, because of decoherence. Prior to the measurement, all kinds of interference effects happened, but at that point the wavefunction did not separate into different branches, and there was no meaningful way to talk about different universes or worlds.

Now, for quantum computation, you rely on interference effects. You don't want them to be tiny. So it is precisely what prevents you from talking about separate branches of the wavefunction that is responsible for the speed-up that you want. This is why it seems to me that it is misleading to explain the speed-up of quantum algorithms in terms of parallelism. On the contrary, the speed-up comes from that the wavefunction cannot be separated into different branches.

You are not getting extra compute from different universes. You are getting it because the way the wavefunction evolves mixes everything together in an unseparable way, making use of the whole Hilbert space effectively, rather than dealing with the very specific case of different branches that have decohered. I don't think this is semantics. If you cannot even approximately identify different branches of the wavefunction, while the computation is running, how can you talk about different universes?

Another way to put this is to ask, how is it possible to get an exponential speed-up when comparing a quantum vs classical algorithm? Correct me if I am wrong, but this is what happens with Shor's algorithm. If all it came down to was parallelism, the speed-up would scale with the number of different branches of the wavefunction, would it not?

But are they even approximately separate worlds for quantum computers? I thought that quantum algorithms leveraged the interference effects for the speed up relative to classical algorithms. So to make them work well, it would seem like you would want a situation where you are very far from anything that can be described as separate branches of a wavefunction. If it is just small interference effects on top of parallel, classical worlds, then the speed up will be tiny, no?