Dennis Hackethal’s Blog

My blog about philosophy, coding, and anything else that interests me.

Tweets

An archive of my tweets and retweets through . They may be formatted slightly differently than on Twitter. API access has since gotten prohibitively expensive – I don't know whether or when I'll be able to update this archive.

But in case I will, you can subscribe via RSS – without a Twitter account. Rationale

@Soph8B

Indeed they are. Let me rephrase my question: What specific argument would convince you that non-human animals aren't conscious?

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey

But to answer you qu, I could possibly be convinced YOU aren't conscious.

That doesn't answer my question.

So what's your point?

I'm just curious if there's any way you'd change your mind about animals being conscious. This isn't a challenge or anything, just a question.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey

And there’s nothing that would convince you that animals aren’t conscious while humans are?

@dchackethal · · Show · Open on Twitter

RT @TheBabylonBee:
CDC Now Recommends Wearing A Seat Belt Even When You’re Outside The Car babylonbee.com/news/car-manuf…

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey

What could make you doubt that animals are conscious?

@dchackethal · · Show · Open on Twitter

@listene61181421 @astupple @Soph8B @DKedmey @DavidDeutschOxf

If error detection and correction is necessary but not sufficient for consciousness then there’s no conflict here.

@dchackethal · · Show · Open on Twitter

RT @TheBembridge:
Who funds these bots, and why? https://t.co/0mbM648KW2

@dchackethal · · Show · Open on Twitter

@paulg

From his Conjectures and Refutations, 2002, Routledge, Abingdon, p. 11.

@dchackethal · · Show · Open on Twitter

@paulg

"The theory that truth is manifest—that it is there for everyone to see, if only he wants to see it—this theory is the basis of almost every kind of fanaticism. For only the most depraved wickedness can refuse to see the manifest truth […]." Karl Popper

@dchackethal · · Show · Open on Twitter

New blog post: "Buggy Dogs"

blog.dennishackethal.com/posts/buggy-do…

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Yes (though AGI is creative in that sense by definition).

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

If by "evolutionary process" you mean biological evolution, I don't think anything in that list is conscious. Nor are those things creative in the sense humans are.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Above I said “consciousness results from creativity” (emphasis added), not that it is creativity: twitter.com/dchackethal/st…

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Following Deutsch (paraphrasing here and mixed with my own thoughts) the capacity to be conscious is binary: one either has it or not. But we can be more conscious of some things than others. I'm more conscious (aware) of my computer right now than I am of my desk.

@dchackethal · · Show · Open on Twitter

@listene61181421 @Soph8B @DKedmey @DavidDeutschOxf

From his Conjectures and Refutations, 2002, Routledge, Abingdon, p. 11.

@dchackethal · · Show · Open on Twitter

@listene61181421 @Soph8B @DKedmey @DavidDeutschOxf

"The theory that truth is manifest—that it is there for everyone to see, if only he wants to see it—this theory is the basis of almost every kind of fanaticism. For only the most depraved wickedness can refuse to see the manifest truth […]." Karl Popper

@dchackethal · · Show · Open on Twitter

@listene61181421 @Soph8B @DKedmey @DavidDeutschOxf

This isn't about Popper or what you know about his ideas. What I'm getting at is that people disagree about what's obvious, and that thinking something is obvious can be dangerous because it can lead one to think less of those who disagree.

@dchackethal · · Show · Open on Twitter

@DKedmey

Nah, I knew you were being sincere. :)

@dchackethal · · Show · Open on Twitter

@listene61181421 @Soph8B @DKedmey @DavidDeutschOxf

And since you admire Popper, you'll know what his stance on "the obvious" was?

@dchackethal · · Show · Open on Twitter

@listene61181421 @Soph8B @DKedmey @DavidDeutschOxf

You seem to be implying that people who disagree with you are not "intelligent, thoughtful". Most people don't want to be seen as unintelligent or thoughtless so this is an instance of the argument from intimidation: aynrandlexicon.com/lexicon/argume…

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

I think consciousness results from creativity and only from creativity, so yes, if animals were shown to be creative, I'd have to change my mind about them being conscious.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

OK. Not every non-conscious living human! Or else it would be OK to kill people in their sleep.

But irrevocably non-conscious... Although something in me feels uncomfortable saying it, I think so, yes. ("irrevocably" isn't quite the right word but I can expand)

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

To be clear, "cull" = "kill"? (not a native speaker and dictionary is ambiguous on that term)

@dchackethal · · Show · Open on Twitter

@vlal42

School was already dystopian pre Covid. But I agree Covid policies make things even worse.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Well, I think there are decent inexplicit ideas about what consciousness isn't, and what animals do seems to fit that pretty well.

Re mental disability: if a bug is so severe it destroys the algorithm that gives rise to consciousness then that person isn't conscious.

@dchackethal · · Show · Open on Twitter

@DKedmey @Soph8B @DavidDeutschOxf

For me x is around 3, so if for a dog it were less that would be interesting—but it wouldn't lead me to conclude that the dog could create explanatory knowledge.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

I don't know. Nobody does. But following Popper I'm guessing consciousness has something to do with being creative and particularly with error correction and disappointed expectations.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

In other words, I make the same mistake as the dog, so whatever criterion it and I use may be inborn.

Then again, I just asked a couple of friends if they also feel like their skin is wet against cool air after they shave and they've never noticed it.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Sometimes when I shave for the first time in a while my face feels wet against cool air. I get fooled by that repeatedly but it goes away after a while. Would be interesting to know if the dog also stops 'swimming' over the AC after x repetitions.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

I find this gif really interesting: giphy.com/gifs/cheezburg…

Apparently cold surroundings + not touching the ground is enough to trigger the swimming algorithm in dogs.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Videos like the one with the dog are tricky because somebody who already thinks animals are conscious (and smart etc) can easily consider such videos evidence of their consciousness, not lack thereof.

@dchackethal · · Show · Open on Twitter

@Soph8B @DKedmey @DavidDeutschOxf

Some things animals do are so buggy that if they were conscious they'd surely realize their mistake. Like when dogs 'swim' in the air: youtube.com/watch?v=R8GQ0m…
Or when squirrels 'bury' nuts on non-soil floors: web.archive.org/web/2003102113…
(search for 'squirrel' and also 'wasp')

@dchackethal · · Show · Open on Twitter

@DKedmey @Soph8B @DavidDeutschOxf

If the creative program is part meme, as DD conjectures toward the end of ch. 16 in BoI (p. 415), then babies need exposure to other people before becoming creative (and, therefore, conscious).

Though I personally don’t think creativity is part meme.

@dchackethal · · Show · Open on Twitter

RT @TheBabylonBee:
Important mask guidance: https://t.co/YdgKGSoFLP

@dchackethal · · Show · Open on Twitter

@KennethCassel

Good to hear you're getting rid of subscriptions. Not gonna lie, I was a bit turned off at the idea of having to pay upfront before making any money on the platform.

@dchackethal · · Show · Open on Twitter

@KennethCassel

I'd like to cancel my slip.so trial but I don't see an option to do that anywhere...

@dchackethal · · Show · Open on Twitter

RT @MrAndyNgo:
“F— antifa. F— you and Black Lives Matter!”

Cuban-Americans protesting at the White House curse at communist activist @wyat…

@dchackethal · · Show · Open on Twitter

RT @realchrisrufo:
WINNING: 73% of American voters have been following the debate about critical race theory and believe it "will make race…

@dchackethal · · Show · Open on Twitter

RT @braedonsaunders:
@NBCNews

UNVACCINATED SNOW LEOPARDS ARE KILLING OUR GRANDMAS

@dchackethal · · Show · Open on Twitter

You can now play Snake for free on my blog. Yes, you read that right: completely free! Pay it forward:

blog.dennishackethal.com/posts/snake

@dchackethal · · Show · Open on Twitter

Confirmed. Just a mention that "Tunisia PM sacked after violent Covid protests" but nothing about Europe. But they do feature:

  • "Bringing Afrobeats to Japan"
  • "A Tibetan toothache cure like no other"
  • "Face palm: The fight to get a new emoji made"

Quality reporting, @BBC. twitter.com/PeterSweden7/s…

@dchackethal · · Show · Open on Twitter

RT @ClimateWarrior7:
PLEASE, if you are double-vaccinated, STAY AT HOME.

Double-vaccinated people are going to restaurants and concerts, s…

@dchackethal · · Show · Open on Twitter

New blog post: "Violent Paternalism"

blog.dennishackethal.com/posts/violent-…

@dchackethal · · Show · Open on Twitter

@fiiinix

"wieso ist das überhaupt erlaubt": blog.dennishackethal.com/posts/violent-…

@dchackethal · · Show · Open on Twitter

@paulg @BCalStewardess

Don’t underestimate the power of government regulation.

@dchackethal · · Show · Open on Twitter

RT @ClimateWarrior7:
This is another advantage of the social credit score. People can be rewarded not only for taking vaccines but also for…

@dchackethal · · Show · Open on Twitter

RT @michaelmalice:
why did you crop out your straitjacket twitter.com/aliceperryuk/s…

@dchackethal · · Show · Open on Twitter

@ClimateWarrior7

But mu could be good for when scientists and experts find that cows that catch the ‘rona also get mad cow disease. Because those things are totally related. Because of The Science.

@dchackethal · · Show · Open on Twitter

RT @ClimateWarrior7:
What are the scariest Greek letters? I think we should definitely have a gamma variant. Not really any point bothering…

@dchackethal · · Show · Open on Twitter

RT @RonShamgar:
#lockdownprotest Sydney https://t.co/3gqnhg2NuI

@dchackethal · · Show · Open on Twitter

RT @RonShamgar:
Freedom!! Freedom!! https://t.co/AJEAmeCYe7

@dchackethal · · Show · Open on Twitter

“Moral of the story: be thankful that you don't live in the dystopian nightmare that is Australia.” twitter.com/NottheBee/st…

@dchackethal · · Show · Open on Twitter

RT @jayjoseph22:
1/ Suppose a team of researchers conclusively proves that all children who eventually develop "highly heritable" autism ha…

@dchackethal · · Show · Open on Twitter

bad policies

@dchackethal · · Show · Open on Twitter

What was that thing about democracy being about being able to get rid of pad policies without violence? twitter.com/ElectionWiz/st…

@dchackethal · · Show · Open on Twitter

"But without government, who would make sure people stay safe and healthy?" twitter.com/w0ngd0Me1n/s…

@dchackethal · · Show · Open on Twitter

@dchackethal · · Show · Open on Twitter

@ZubyMusic

Oooh Billie red nuts is gonna go on his soap box for this! Can't wait.

@dchackethal · · Show · Open on Twitter

@WorriedDenizen @paulg @computerfact

By saying that changes to programming languages are targeted I didn’t mean those languages are narrow. They can express everything natural languages can express.

Re aliens, you can simply ask yourself why there should be any limit to how much better their language could be.

@dchackethal · · Show · Open on Twitter

@WorriedDenizen @paulg @computerfact

Tradeoffs: yes but that doesn't change that some programming languages are better than others, if that's what you're saying. In a way, it implies it. Can't use a hammer for a screw, but hammers really are better for nails than screwdrivers.

@dchackethal · · Show · Open on Twitter

@WorriedDenizen @paulg @computerfact

I think changes to programming languages are much more targeted and on purpose (and often also faster) than changes to natural languages. But that's not to say that our natural languages today aren't way better than our ancestors' grunts.

@dchackethal · · Show · Open on Twitter

@WorriedDenizen @paulg @computerfact

Yes, because new programming languages often express new modes of programming. Compared with languages from the fifties our languages today really are a lot better.

@dchackethal · · Show · Open on Twitter

@paulg @computerfact

Programming languages that evolve for long enough could become so different they’re different languages. Just like Italian is a different language from Latin today.

@dchackethal · · Show · Open on Twitter

How balanced! She only wants to take away some liberties, not all! And she even admits that democracy is about taking away liberties. Jesus. twitter.com/BuffyWicks/sta…

@dchackethal · · Show · Open on Twitter

RT @ClimateWarrior7:
I think the UK should declare war on 1/3rd of its own adults. Set the army on them if necessary.

There's probably on…

@dchackethal · · Show · Open on Twitter

RT @aginnt:
No, this isn’t satire; this isn’t from a horror movie.

This is Australia.
twitter.com/LHatesYouALot/…

@dchackethal · · Show · Open on Twitter

@DouglasKMurray

Don’t lots of women do that? Think award ceremonies in particular…

@dchackethal · · Show · Open on Twitter

Maybe you’ll find troughs and peaks in the flavor landscape. Maybe you’ll find patterns that let you describe the entire landscape. You’ll know where your personal flavor peaks are and maybe people can then create those foods, or point you to foods that create those peaks for you

@dchackethal · · Show · Open on Twitter

Or, if there are too many tastes to explore them one by one, use an ‘evolutionary’ algorithm: pick random flavors and evaluate them by assigning a score. Then discard the worst ones, vary the best ones and repeat.

@dchackethal · · Show · Open on Twitter

You could iterate through all possible flavors a tongue can detect just like you can iterate through all possible colors a screen can display. So you could iterate through tastes to see which taste good.

@dchackethal · · Show · Open on Twitter

This is amazing. Imagine sampling a restaurant's menu items from home for free. Or using this to create new flavors and then to create the foods that match those flavors.
gizmodo.com/this-lickable-…

@dchackethal · · Show · Open on Twitter

@ETeja @deaflibertarian

Fair enough

@dchackethal · · Show · Open on Twitter

@ETeja @deaflibertarian

Implication: things could be worse. An injustice isn’t an injustice if it isn’t the worst injustice.

@dchackethal · · Show · Open on Twitter

@Sir5L @sallyeastman1

Parasites like the state and socialists? Yes, yes they do.

@dchackethal · · Show · Open on Twitter

@ClimateWarrior7

The Science (TM)

@dchackethal · · Show · Open on Twitter

@ClimateWarrior7

Does the UK border on Mexico too?

@dchackethal · · Show · Open on Twitter

Let's see if French democracy can correct the errors these people are protesting. twitter.com/MichaelPSenger…

@dchackethal · · Show · Open on Twitter

RT @firstofequals:
I'm having a great day, how about you?

@dchackethal · · Show · Open on Twitter

@DavidB90421320 @drdavidsamadi

Why is the onus on unvaccinated people to stay home instead of you?

@dchackethal · · Show · Open on Twitter

RT @ravaz_raphael:
@drdavidsamadi

I am French and I am ready to fight on the frontlines and risk jail for going to a restaurant unvaccinate…

@dchackethal · · Show · Open on Twitter

RT @newtypered:
@Blklivesmatter

Just when I thought this organization couldn’t get worse.

@dchackethal · · Show · Open on Twitter

RT @liberty_deity:
How it started: “Two weeks to slow the spread!”

How it’s going:

@dchackethal · · Show · Open on Twitter

@RichardDawkins

Wow, what an achievement.

@dchackethal · · Show · Open on Twitter

@deanjnorris

“Goddammit Marie, it’s not a boat, it’s a yacht.”

@dchackethal · · Show · Open on Twitter

@NeilShenvi

There’s also a hyphen missing between “social” and “justice”. Or do they not do that on book covers?

@dchackethal · · Show · Open on Twitter

@alex_sukhovey @JonNichEdwards @DavidDeutschOxf @iamFilos @ernsterlanson

You're saying consent limits free will? Isn't it the opposite?

@dchackethal · · Show · Open on Twitter

RT @zackkanter:
I have no opinion on whether or not there’s a labor shortage, but I do appreciate arguments that can be applied to all sort…

@dchackethal · · Show · Open on Twitter

Parts of the Anglosphere are looking very unlike it now. twitter.com/Leftylockdowns…

@dchackethal · · Show · Open on Twitter

In at least one respect they are right: the concept of freedom, when taken seriously, is indeed incompatible with government. But I doubt that's what they mean.

@dchackethal · · Show · Open on Twitter

""Freedom" and other anti-government slogans". twitter.com/nytimes/status…

@dchackethal · · Show · Open on Twitter

@JonNichEdwards @DavidDeutschOxf @alex_sukhovey @iamFilos @ernsterlanson

I think people should be free to trade without governmental restriction. That includes buying and advertising "junk food".

@dchackethal · · Show · Open on Twitter

@ClimateWarrior7

TOC? BITOC?

@dchackethal · · Show · Open on Twitter

RT @firstofequals:
This is your reminder that #CovidIsNotOver.
And when it is, we have a whole bunch of other crises ready to go, at interv…

@dchackethal · · Show · Open on Twitter

RT @liberty_deity:
“How much does it all cost? Who pays for it? I do. I pay my taxes as a citizen; they use the money for their luxuries. P…

@dchackethal · · Show · Open on Twitter

@tomhyde_

You’re crushing it dude. Good things ahead.

@dchackethal · · Show · Open on Twitter

@_rchase_

Expect to get more attention from women now. And know why.

@dchackethal · · Show · Open on Twitter

@GregAbbott_TX

"Public Utilities Commission" = socialism

@dchackethal · · Show · Open on Twitter

RT @firstofequals:
It has come to our attention that 12 years of intense propaganda is not fully indoctrinating all of our youth. We are no…

@dchackethal · · Show · Open on Twitter

RT @brbascript:
Hey, Dennis. Have a seat.

@dchackethal · · Show · Open on Twitter

@lacker

Like a compiler? ;-)

@dchackethal · · Show · Open on Twitter

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