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First define consciousness such that the definition differentiates you from a computer with a webcam.


You cannot define consciousness. You can only experience it. In fact consciousness is the only thing you will ever experience.


Perhaps you should use 'sentience' or something more precise to mean 'qualia-experiencing'. The word 'consciousness' is quite overloaded and thus trips people up who haven't thought about this as extensively as you have. In particular many people take it to mean "self-awareness" (whether correctly or not), but it seems obvious to me that there are many sentient beings which lack self-awareness but still have an internal experience.


Yes. Self awareness is just another content inside consciousness.


You can measure various aspects of a computer. You can't measure consciousness.


That's not a definition. Depending on the definition, it may be possible to measure it.


You cannot measure consciousness. You are consciousness thinking of itself as the human. Measurement is an event appearing in consciousness done by humans.

It's like persons inside GTA talking about measuring the Samsung monitor. It makes no sense cause they can never see the monitor or locate it. They appear in the monitor.


You absolutely can measure "various aspects of consciousness" -- for example, "how much of the last 24h has this consciousness been awake" seems simple. So your definition seems kind of weak, could you be more precise?

Conversely, in your definition, is consciousness the only "thing" that you would describe as not being able to measure various aspects about it? Are there any other objects or concepts which you also cannot measure various aspects about? If yes, what differentiates those things from consciousness?


It's an impressive achievement for an amateur.

He has separate motors for vertical and horizontal flights, which simplifies the design, but creates a rather bad inefficiency, the vertical motors create lots of drag during the horizontal flight.

Maybe it's not a big deal, I'm not sure. Making motors rotate would add weight for sure, thus reducing the range.


It's actually not a terrible inefficiency.

With this config, the cruise motors and prop are optimally sized for cruise - which gives non trivial gains to both eta for propulsive motor efficiency and prop efficiency.

Vs a tiltrotor/wing/body in which the cruise motor has to do double duty as lifting motors. Given it takes anywhere from ~4-7x more power to hover (depending on disc loading) than to cruise, you can see how the motors are not in an optimal throttle/rpm band in this case. Archer's CTO Munoz has actually said this publicly.


Very similar design already used by Wing. I'm guessing they did a fair bit of analysis and modeling of the cost, range, complexity, safety, etc. etc. tradeoffs before settling on what they're using currently.

https://en.wikipedia.org/wiki/Wing_Aviation#/media/File:Wing...


Two impressive things about Wing's design are 1) load paths are designed to break the airframe in controlled ways 2) the 4 blade props have alternating shorter and longer blades for quieter aeroacoustics

Adam Savage did a video tour of their factory recently, worth a watch


> Adam Savage did a video tour of their factory recently, worth a watch

Thanks! https://www.youtube.com/watch?v=_BXm6dTHvY0

I'm a big Waymo and Wing fan, but hadn't seen that.


It's great, check out the Slo Mo guys video from that same tour for the prop smoke vortex https://www.youtube.com/watch?v=5yaAFLpLmVg


Adding a tiltrotor mechanism is surely not worth the added complexity and weight, in this case. You're right though on the added weight and drag from having separate motors and props.


And also iteration cycles slow down, adds cost to development and qualification if making them in-house for larger prototypes.


There are lots of DIY variations on the theme -- here's one: https://hackaday.com/2022/08/22/optimising-a-rc-tilt-rotor-v...


Shameless plug: https://aliptera.com/

Tilt-rotor on all 4 motors with an extra twist: the wing shape adds to the lift in vertical mode, so you can use smaller motors, so they're more efficient even in horizontal mode.


What exactly do you mean by

> the wing shape adds to the lift in vertical mode

Wings require airspeed to work, which there presumably aren't a lot of in vertical mode.


And the weight (and drag) penalty is ~5% given the actuators and subassemblies for tilting don't come for free either.

This is also the most the penalty will ever be as electric motors continue increasing in specific power, and quite rapidly this century so far.


Looks like an autogyro. Which are quite efficient.


$199 was the Founder's edition, already sold out.

$219 is the unassembled version.

$299 is the assembled version.


Both statements are false, but even if they were true, if AI can do your job, and costs 1% of you, and works 100x faster, there's no reason to pay you.


I'm of the augmentation not automation camp. With AI you can very suddenly find you've 100x'd yourself up shit's creek legally.


I agree with you on Tailwind, but React/Vue solve the problem of creating complex webapps. If you write HTML and modify DOM manually with JS, it only works for relatively simple projects. As soon as it becomes complex, it becomes hard to track which JS code changes what DOM.

Another thing is maintability. Working with single-file components with state management systems is just a pleasure.


Except Soviet Union made you work for near slave wages. I would choose NYC over it 100% of the time.


2% of slave wages is actually even more impressive.


explain. if i dont pay my slaves what they are worth, why is it a good deal to take more money from them?


Easy: they weren't slaves, that's just anti-communist rhetoric.


polemic? not explanation.


They were not allowed to leave. Most of their products of labor was taken. They were slaves.

And yes, I'm against communism partly because of that. It's an awful ideology.


I think if you are looking for slaves, you should look at American history. What products of your labor do you keep in this country if you are not a business owner?

I am not a fan of all the choices the USSR made, but you are mischaracterizing a society under siege by the capitalist west.


> work discretely like humans

What kind of humans are you surrounded by?

Ask any human to write 3 sentences about a specific topic. Then ask them the same exact question next day. They will not write the same 3 sentences.


Have you missed how everyone was Ghiblifying everything?


I saw that, I just didn't connect it with newly added multimodal image generation. I knew variations of style transfer (or LoRA for SD) were possible for years, so I assumed it exploded in popularity purely as a meme, not due to OpenAI making it much more accessible.

Again, I was aware that they added image generation, just not how much of a deal it turned out to be. Think of it like me occasionally noticing merchandise and TV trailers for a new movie without realizing it became the new worldwide box office #1.


Oh you mean the trend of the day on the social media monoculture? I don't take that as an indicator of any significance.


One should not be proud of their ignorance.


Except when it comes to using social media, where "ignorance" unironically is strength


SpaceX can move to another country if the US starts creating problems. Plenty of countries will happily take them.


Reddit, but you have to carefully select your subs. And it's not very useful for politics, because it's very one-sided, very far left, and they ban you for any transgressions that don't fit the narrative.


Should we create a subreddit for this, with a news/politics focus but an hn vibe?


Good luck with that. Their moderation is too insane and not transparent for my taste.

And, considering HN is quite far left, you won't create anything new really.


You think HN is left?

Ha.

HN is at best center-right.


Conclusion: US left is western european center-right. These political denominators are all relative to your local center.


I think that just shows our different perceptions - I, too, see many HN posts as very left. Frequently seen in assumptions about values/ethics/morals...

Update: On further reflection, it is not HN that I am describing. It is the content of the posts that seem to lean that way...

I am outside both of the US parties, I think it is like being sober at a party of those partaking in alcohol. Different perception of the same situation.


HN is definitely left of center by American standards. For example, it's generally anti-Trump, while half the country supports him.


Well, the first comment accurately describes reddit AND it hasn't been downvoted to hell, so you might be right.


Reddit isn't far right, except some esoteric subs either.

Reddit is generally fairly centrist-left for the most part.


Name any far-left position that's not widely supported on Reddit.


Price controls, direct democracy, abolishing capital. I'm sure you can find places where these are supported but similarly you can find subreddits where far right ideology is supported. The average redditor looks at memes, askreddit threads, and whatever hobby subreddit exists for them.


All of these are widely supported on Reddit.


Try posting anything right-wing, like government crime stats of black vs white people. You will get banned.


Lots of people here favour a lenient regulatory environment and are pro business which seems classically centre right.

Nuanced discussion of things like immigration are challenging though, in all fora I think. I’ve tried to make the point that this is a great opportunity for Europe to pick up valuable American immigrants but somehow am apparently being xenophobic by sharing data of net tax contributions of immigrants by region of origin


They love to pull up the crime stats but never the traffic stop stats or police-initiated contact stats or use of force stats. Wonder why.


They did say HN is center-right.


That's simply off-topic. Not sure why you would post that on Hacker News. Most things political simply get downvoted on that basis.


Racism = right wing? You mean alt-right?


If you think posting crime stats of all races is racism, you got brainwashed by a cult.


Because that's not right-wing, that's just explicitly racist. I mean, are we really going to sit here and pretend to be so stupid that we might legitimately think someone is posting that for not racist purposes?

Look, you can be as right-wing as you want and get away with it, nobody cares. The problem is a lot of right-wingers just... can't do it. They can't. They have to throw in something racist, or something sexist, or say something disparaging about brown people. It's like some kind of compulsion, I don't know.

You can talk about immigration policy allllll you want. You can. What you can't do is call Puerto Ricans trash. That's off the table.

So, if your example you're looking up to is someone like Trump and his cronies, that basically means yes, you're censored. Not because you're right-wing, but because you're crude and don't know how to express your views in a way that isn't disingenuous. Just be normal, be good faith, don't race bait, and you know... I promise it'll work out. I promise.


O RLY? Which right-wing positions are common/popular on HN?


... Very far left. How do you measure "far left"? Do you mean they are concerned with all people, and they don't suffer illusions of "I built my fortune on my own" (ignoring all the socialist infrastructure which enabled their success)?


Not "very far left" as in socialist / communist. "Very far left" as in "a large and vocal majority of liberals and progressives" which, when combined with the general Reddit tendency to groupthink and mock/attack opinions that aren't the subreddit status quo, make it a very uncomfortable place to be. (And I'm on the left!)


This just demonstrates how far the Overton window has shifted in US discourse if one views HN a hive of "vocal majority of liberals and progressives"


My comment was regarding Reddit, not HN. I would characterize HN as left libertarian, in general.


Let's just say that if you got all your news from reddit, you would be very surprised that conservatives anywhere ever won an election.


that really depends on which subreddits you're in!


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