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danbmil99

A new take on the Fermi paradox

TL; DR: no aliens because this is a simulation focused on one planet.Notice how conveniently we are placed, far away from any other interesting objects in our galaxy. If you were designing a simulation, what would you do to keep your simulated beings guessing about the rest of the universe? You would make everything interesting inaccessible, and you would not attempt to simulate other species...

( Read More... | 2 comments | on HN )
Re:Why is AI generated language so hard to understand? on Saturday October 24, 2026 @05:47PM (#50225693)
One factor might be this: LLM's know orders of magnitude more stuff than humans. They are experts in whatever subject is being discussed at the moment. I think they often respond as if the human user has a similar baseline of factual knowledge in every field.

People who are knowledgeable in a particular obscure area tend to do the same thing.

Re:Claude Opus 5.5 on Wednesday September 23, 2026 @05:08PM (#49822646)
Let's unblock that gate
Saw them in New York probably 1985ish. I love the band but I wouldn't attend another concert. During the encore, they ignited two toasters on fire. It was at the kitchen in downtown Manhattan and the place was packed.
Re:I resigned from Anthropic today on Wednesday September 09, 2026 @12:18AM (#49620913)
Streamed it a few days ago. Remarkable film.

The only thing they got wrong was Stephen Hawking-era TTS.

Re:Can guitar frets perform multiplication? on Saturday September 05, 2026 @07:29PM (#49581780)
I have a friend who builds instruments. A bass player who worshiped Jaco, at first he made a couple fretless bass guitars.

One day he called me with a fascinating question. He was making his first guitar, and he wanted to know: Where do I put the frets?

Re:Synchronisation and SMPTE timecode (time code) on Sunday August 30, 2026 @05:15PM (#49502908)
I built this, anyone interested? It was a wild ride

https://amiga.resource.cx/exp/phantom

I think the most fascinating thing about music (from a mathematical/scientific perspective) is the fact that the principal harmonics of equal temperament are so close to the mathematical ideals. Fourths and fifths are so close trained musicians typically cannot hear the difference. Major thirds are farther from the ideal but still are less than 1% off. That can be heard by the trained ear, but in the real world there are chorus effects (multiple voices/instruments at nominal but slightly varied pitch), vibrato, reverb etc. such that in most cases a just major 3rd sounds fine.

Without just temperament, we would never have had "The Well Tempered Clavier", Bobby Daren's "Mac The knife", and basically all of western music from the baroque period on.

Re:Show HN: PitchTrail – Perfect Pitch for Kids on Sunday July 12, 2026 @07:20PM (#48885881)
It is nearly incontrovertible that perfect (aka absolute) pitch is either 100% innate or picked up in very early childhood. A product like this could easily discourage kids from learning music.

It's also a well-established fact that many of the most famous musicians in history, from the Beatles to Tchaikovsky did not have perfect pitch.

Perfect pitch can even be a negative factor in one's musical training. For example, in musical theater, cabaret, and jazz, transposition is a necessary skill. Singers routinely ask the accompianist (on piano) to move the key up or down to match their vocal range. I have heard anecdotally that perfect pitch actually makes it difficult to transpose, because if you learned a song in a certain key, the transposed version sounds like a different tune.

Re:White House Executive Order on Quantum Innovation on Monday June 22, 2026 @06:08PM (#48636941)
Wow, lots of words!
Re:Jonathan Blow on why LLMs cannot program [video] on Sunday June 21, 2026 @06:26PM (#48623229)
And yet it turns
Re:Artificial intelligence is not conscious – Ted Chiang on Wednesday June 03, 2026 @05:30PM (#48390374)
I find it strange that no one talks about consciousness and intelligence from the perspective of evolution.

We have big brains for exactly one reason only: bigger brains bestowed reproductive success upon our species.

Evolution doesn't give a shit about the meaning of 'consciousness'. It just pushed us farther and farther along a trajectory that led to modern humans (and other animals).

This take suggests, then, that consciousness might be an epiphenomenon -- an aspect of the system that comes about outside of the pressure to reproduce and thrive. It arises unbidden, and we don't have any a-priori information as to its purpose or effect on reproductive success.

Put another way: we have a correlation (the smartest things seem to be conscious) but not causation. Consciousness may arise naturally in any system above some intelligence threshold. Perhaps it arises early in the evolutionary cycle, and does in fact have an impact on species success. We really have no way of knowing what is the chicken vs the egg (Smart things become conscious, or consciousness promotes intelligence). Or maybe some smart things are conscious and others are not.

Looking at this from an AI perspective, in some sense it doesn't matter which scenario is true, if all you care about is results. The AI equivalent of "Shut up and compute" (riffing on Feynman's "Shut up and calculate").

Where this gets tricky is when we haul in the baggage of ethics and morality into the picture. Is it OK if our AI system is treated poorly by human standards? If it is conscious, does that imply an ability to suffer, and/or to feel pleasure? If the answer is yes, does that not make the case for considering their moral status?

In the end, we need to decide if the evidence points to AI as being a form of "philosophical zombies", to which we need not attribute moral status, or they are like us -- presuming we are not zombies ourselves!

Re:A Forth-inspired language for writing websites on Saturday May 23, 2026 @07:25PM (#48252621)
They said FORTH!!
Re:Canonical Under Attack on Saturday May 02, 2026 @06:07PM (#47991053)
You can say that again. I went through a 50-75 hour process of interviews, leet-code exams (with tight pencil-down timing), culminating with a long-form project that they budgeted 4 hours for (took me 20+).

I finally had a brain fart in the umpteenth interview and was not offered a job.

Cray cray

Is it possible the chatbot he is communicating with meant literally "I have no API endpoint for refunding your money"? Meaning their use of the verb "can't" was hyper-literal, as in "I have no way of"
Re:Is my blue your blue? on Monday April 27, 2026 @06:49PM (#47928387)
Dunno if this is a late-in-life thing or I was always like this, but I definitely need more blue to see blue than most (this test put me at 82%, I think that means I'm in the lowest quintile for seeing blue?) Bright blue still looks mighty blue, but when light is dim, I basically see black where most would still see blue.

Practical ramifications: * Some of my 'black' shirts are blue when it's sunny * Popular desktop themes (solarized dark) have text that is completely unreadable

Will there ever be a new programming language?

For as long as I can remember, about once a week or so someone on Hacker News introduced their pet project, a new programming language. It almost seems like a rite of passage to, for some period at least, believe that you can beat the odds and come up with a way of presenting information that improves upon present methods and, just perhaps, goes viral and changes the world of software by some...

( Read More... | 6 comments | 3 points | on HN )
Re:ai;dr on Thursday February 12, 2026 @08:30PM (#46997831)
More like,"AI: DW"
No love for "Sirens Of Titan"?
Re:The unbearable slowness of AI coding on Thursday August 21, 2025 @07:38PM (#44979508)
Has anyone else had the experience of dreading a session with Claude, because his personality is often chirpy and annoying; he's always got positive things to say; and working with him as the main code author actually takes away one of the joys of being a programmer -- the ability to interact with a system that is _not_ like people -- it is rigid and deterministic, not all soft and mushy like human beings.

When I write piece of code that is elegant, efficient, and -- "right" -- I get a dopamine rush, like I finished a difficult crossword puzzle. Seems like that joy is going to go away, replaced by something more akin to developing a good relatioship with a slightly quirky colleague who happens to be real good (and fast) at some things -- especially things management likes, like N LOC per week -- but this colleague sucks up to everyone, always thinks they have the right answer, often seems to understand things on a superficial level, and oh -- works for $200 / month...

Shades of outsourcing to other continents...

Re:The unbearable slowness of AI coding on Thursday August 21, 2025 @07:28PM (#44979417)
What bothers me is this: Claude & I work hard on a subtle issue; eventually (often after wiping Claude's memory clean and trying again) we collectively come to a solution that works.

But the insights gleaned from that battle are (for Claude) lost forever as soon as I start on a new task.

The way LLM's (fail to) handle memory and in-situ learning (beyond prompt engineering and working within the context window) is just clearly deficient compared to how human minds work.

The NYC buses require you to take the kid(s) out of the pram and fold it up. A total PITA

Another kvetch: using car seats in taxis. Maybe it's different now with Uber but 20 years ago the drivers hated it because you have to find the seat belt and secure the car seat...

As others have noted, you sound about 3 months behind the leading edge. What you describe is like my experience from February.

Switch to Claude (IMSHO, I think Gemini is considered on par). Use a proper coding tool, cutting & pasting from the chat window is so last week.

One word: baby carriages up and down stairs
Re:Reversible computing with mechanical links and pivots on Wednesday April 30, 2025 @05:15PM (#43850757)
Now that I think of it, if using damped springs, the system would not be reversible. Energy is dissipated through the damping, and the system will increase in entropy and converge on a local energy minimum point.

Another way of looking at it: there are 4 states going in (0 or 1 on 2 pushers) but there are only 2 states of the 'memory' contraption, so you lose a bit on every iteration (like classical Boolean circuits)

Re:Reversible computing with mechanical links and pivots on Wednesday April 30, 2025 @05:00PM (#43850601)
Quantum computation came directly out of reversible computing. Look for example at the Fredkin and Toffoli gates.
Re:Finding Paths of Least Action with Gradient Descent on Tuesday April 29, 2025 @07:35PM (#43839355)
> Nevertheless in a deterministic system you can know a future state without calculating intermediary states.

Exactly wrong. See the halting problem

Re:Show HN: Web Audio Spring-Mass Synthesis on Friday March 14, 2025 @08:00PM (#43368598)
Very cool! I've often wondered whether one could procedurally generate sounds of objects interacting in a physics engine? This approach seems like a good place to start.
Started a new company.

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