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ccppurcell

1,089 karma · joined September 12, 2019

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ccppurcell··on What can LLMs never do?
School is not better prompting, it's actually the opposite! It's learning how to deal with poorly formed prompts!
ccppurcell··on What can LLMs never do?
I would argue that the G in AGI means it can't require better prompting.
ccppurcell··on The Stacks Project: A Wikipedia of algebraic geometry (2022)
OEIS is perhaps the best model. I'm not sure if Neil Sloane looks at every sequence that goes in but he approved my entries. It's now in a trust and will definitely continue once he stops contributing.
ccppurcell··on The US rich are getting second passports, citing risk of instability
Sadly members of my own family openly voted Brexit, despite my grandma, my sister and myself all being EU immigrants at the time.
ccppurcell··on The US rich are getting second passports, citing risk of instability
But presumably some countries did better than others following the crash. It still makes sense to diversify your portfolio.
ccppurcell··on Fairbuds: In-ear with replaceable batteries
I didn't realise the fairphone didn't have a jack input. I had a fair phone 2. I'm slowly starting to think the company is a scam. My fairphone could have lasted quite a while longer but they stopped making the part I needed. I mean we need more things like this in the market place so there could be 3rd party but there wasn't any option (this was a couple of years ago now)
ccppurcell··on Return-to-Office Mandates: How to Lose Your Best Performers
Read "Bullshit Jobs" and you'll understand immediately.
ccppurcell··on The window for great-grandmothers is closing
Just a little point that the life expectancy given there is "at birth" and unless I'm mistaken, it's the mean. Which means infant mortality contributes enormously to this figure. It's a misconception that in the past you would only rarely see someone much older than 50. I'm not sure how this would affect the analysis. But it's worth bearing in mind. I'm sure there were plenty of great grandparents before 1900. That usage of great seems to stem from the 1500s. https://www.etymonline.com/word/great-grandfather#etymonline...
ccppurcell··on For Brilliant Color: Packaging the First LSD Blotter
Some interesting points raised by other comments to this post. My best guess is that he meant that you could have a traumatic experience afterwards that leaves you worse than before. Maybe (just spitballing) whatever mental defences you have against trauma are enhanced by not being too plastic.
ccppurcell··on For Brilliant Color: Packaging the First LSD Blotter
There's good evidence that psychedelics can increase neuroplasticity, you can web search those keywords. It would be surprising if it didn't at least sometimes help with cognition. On the other hand, a colleague who works in the field said to me "who says plasticity is good?" I've yet to ask him to clarify this; it challenges my assumptions but he is way more knowledgeable than I. There are also studies into psychedelics and creativity (as in problem solving, rather than painting) which again you could look up. The one I'm thinking of in particular was before the war on drugs and rather flawed methodology. But there have been more recent studies.
ccppurcell··on Why isn't preprint review being adopted?
Agreed wholeheartedly but didn't want to come out swinging!

Not only that but my experience of reviewing has also been positive, and has given me ideas for research and how to present research (notation, paper structure etc)

Except my first review which was a 100 page survey paper on a very specific kind of inequality that exists for practically any graph invariant, so every page was pretty much identical just with alpha then beta then omega then chi... And the deadline was my birthday!

ccppurcell··on Why isn't preprint review being adopted?
Peer review is pretty unpopular round these parts. In mathematics/TCS I've had mostly good experiences. Actually most of the time the review process improved my papers.

Clearly something is rotten about the way peer review is implemented in the empirical sciences. But think of all those high profile retractions you read about these days. Usually that comes about by a sort of post hoc peer review, not by anything resembling market forces.

ccppurcell··on VLC: App Stores Were a Mistake
I think it would be fair to say: there's (often) a trade off between freedom and laziness. From there it follows that, in such situations, you cannot be both maximally free and maximally lazy.
ccppurcell··on Spreadsheets are all you need
Just an idea but how would you advise someone learning programming/a new programming language? Probably you'd say: build something with it. So same goes for excel. Try to hook up a spreadsheet to some database, have it update automatically, have drop down lists that populate automatically from the database (e.g. have a "country" drop down and automatically populate a "region" drop down based on the choice of country) and so on. You need some BASIC and SQL for this but not much
ccppurcell··on Bob_cassette_rewinder
I don't understand the casette pitch. I'm filling the dishwasher anyway. The tablet is like 1 more item in the dishwasher, not having to do that is below 1% improvement.
ccppurcell··on Learning resources for curious software engineers
Cool but they should get rid of the medium links. I'm not that curious.
ccppurcell··on The Catalogue of UK Entrances to Hell (2002)
Rare, these days, to laugh out loud at a website. But one of those maps got me.
ccppurcell··on [dead]
The headline (and url) is hugely misleading here. This is not based on any statistics or analysis, it's pure opinion from a newspaper that is basically a tabloid by now, an author who is a self-described hardline Brexiteer (and Irexiteer for that matter) and is mostly famous for airbrushing British atrocities in Irish history.
ccppurcell··on Turing kicked us out of heaven
To add to this for the author and other readers: SAT restricted to an individual instance is always constant time.
ccppurcell··on Ravenchord – A Radical Redesign of the Piano
A few pictures and video demonstrations are necessary and sufficient to advertise any instrument. Paragraphs of waffle make me suspicious.
ccppurcell··on Room temperature, ambient pressure superconductivity – this time for real?
True but that's a diphthong, "jo" is just a long(ish) o vowel sound. A lot of English dialects simply don't have an equivalent sound so it's hard to spell it. It's the IPA "o" or close to it. In my accent (south East England) "your" is pronounced almost identically to "jo".
ccppurcell··on The U.K. government is close to eroding encryption worldwide
It's Charles II banning coffeehouses all over again.
ccppurcell··on Room temperature, ambient pressure superconductivity – this time for real?
Jo (pronounced a bit like your without the r sound) is affirmative in lots of European languages, including Finnish and Czech (it's spelled joo in Finnish iirc)
ccppurcell··on The first room-temperature ambient-pressure superconductor?
It's a red flag for a physics paper. It's a coffin for a mathematics paper.
ccppurcell··on Sam Altman’s Worldcoin Token to Launch Monday
> As a Worldcoin Operator, you earn money for everyone you sign up with an Orb

Uhuh.

ccppurcell··on A brief history of computers
The word is ternary, and Ternary Computer is a Wikipedia page you could read if you're interested.
ccppurcell··on ‘No way out’: how video games use tricks from gambling to attract big spenders
When I was young in the UK, a TV show got in trouble because their phone in quiz, with a cash prize, was too easy. The verdict was, it's not a quiz it's a lottery, and lotteries are regulated (there can only be one national lottery). That's quite an abstract piece of analysis for a governing body to make. They realised that this ostensible quiz "encoded" a lottery in a sense.

I think a similar analysis applies here: these are not games, they really are casinos, just with the veneer of games over the top.

ccppurcell··on Senators to Propose Ban on U.S. Lawmakers, Executive Branch Members Owning Stock
How about they do their jobs, and put off making money in other ways till after their term ends. Maybe they can buy government bonds.
ccppurcell··on Privatisation has been a costly failure in Britain
I think we probably agree on a lot of things! I would prefer to increase the relative power of local councils and often think about how to implement some version of sortition. You might be interested in the concept of "random ballot" (that's the Wikipedia page title) if you don't already know it.
ccppurcell··on Privatisation has been a costly failure in Britain
Money is power. Regulation is a fig leaf. Think of taxation: the government makes all the rules on how much tax a business should pay under this or that circumstance. How much tax do the biggest companies pay? Next to nothing, pound for pound. Because they are able to use their money to exert power. Companies will always do this, so regulations will always erode over time.
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