Background in hard sciences, computing (FOSS), electronics, music, Zen.
- 43 Posts
- 242 Comments
kalkulat@lemmy.worldto science@lemmy.world•Inside the Secret Meeting Where Mathematicians Struggled to Outsmart AIEnglish1·13 days agoVery nice. Makes my generic LLM look like a lumpkin. I’d heard that mathers were impressed by some of them.
kalkulat@lemmy.worldto science@lemmy.world•Inside the Secret Meeting Where Mathematicians Struggled to Outsmart AIEnglish0·15 days agoI came to a conclusion about GPT (which is very good with English on most topics) when I asked it how many prime numbers, when divided by 35, leave a remainder of 6. It quickly and confidently said there were none. It hadn’t even tried. The correct answer (there’s a proof) is: an infinite number.
Two months later it answered that there were 3. Closer … but no cigar
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•Atheists of Lemmy, what are your thoughts on the Islamic Dilemma?11·23 days agoHow many hundreds of millions of people have died, and will continue to die, over invisible ‘truths’ cooked up by liars looking for power?
The bible peddles the 10 commandments. My favorite example is a very simple rule ‘from God’: Thou shalt not kill. How many have died at the hands of ‘protectors of the faith’?
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•What is the most dangerous ideology in the world and what makes it dangerous?3·23 days agoAny ideology may be dangerous. People who are convinced they’re tuned into a privileged view on reality may be willing to kill others to protect it. Human history is full of proofs of that.
“On the whole I think that knowledge is preferable to ignorance, and I am sure that human sympathy is more valuable than ideology.” — Kenneth Clark
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•Will LLMs make finding answers online a thing of the past?1·23 days agodeleted by creator
kalkulat@lemmy.worldto Android@lemmy.world•So the Linux Terminal is just a browser?English1·24 days agoDepends. Looked today into why there’s no ready-made DuckDuckGo browser for Linux (but there is for Mac,Windows,Android). There’s source code for LInux in a .deb. Rahtha confusing methinks.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•Will LLMs make finding answers online a thing of the past?51·24 days agoTrouble is that ‘quick answers’ mean the LLM took no time to do a thorough search. Could be right or wrong - just by luck.
When you need the details to be verified by trustworthy sources, it’s still do-it-yourself time. If you -don’t- verify, and repeat a wrong answer to someone else, -you- are untrustworthy.
A couple months back I asked GPT a math question (about primes) and it gave me the -completely wrong- answer … ‘none’ … answered as if it had no doubt. It was -so- wrong it hadn’t even tried. I pointed it to the right answer (‘an infinite number’) and to the proof. It then verified that.
A couple of days ago, I asked it the same question … and it was completely wrong again. It hadn’t learned a thing. After some conversation, it told me it couldn’t learn. I’d already figured that out.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•What is the oldest thing you own that you still use daily?3·24 days agoJansport, yep have a green, leather-bottomed one 20 years old still used weekly. One zipper is sometimes a bit sticky.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•What is the oldest thing you own that you still use daily?51·24 days agoA Mackie mixer and two nearfield speakers I bought 25 years ago still see hours-daily usage. When the fancy Kenwood tuner died 2-3 years later, I replaced it with a Boss 50w/chan 12vdc transistor amp that still never even gets warm.
Speaking of Casios, I have an F-105 [1572] ‘Illuminator’ that’s 20 years old and still using the same battery. It gains about 1 minute per year.
kalkulat@lemmy.worldOPto Technology@lemmy.world•We did the math on AI’s energy footprint. Here’s the story you haven’t heard.English1·28 days agoPartly, yep. Seems like every time I try to pin down an AI on a detail of a question worth asking - a math question, or a date in history, it’ll confidently reply with the first answer it finds … right or wrong.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•Have you ever had an experience you can't explain?8·1 month agoFrom your description ‘too low to the ground’ sounds like it was probably ball lightning … which can do all kinds of goofy shit depending on the weather or how it was created. I’ve never seen any good videos of BL on Youtube, but there might be newer ones.
Don’t know D.C. at all but if you were anywhere near a marsh, maybe ‘swamp gas’?
Hmmm. You might have a look at the Arch Linux wiki. https://wiki.archlinux.org/title/Main_page Those guys are more likely to up on the latest hardware & problems. ('Powercolor’s a new name to me.) You could also try their forums. https://bbs.archlinux.org/
kalkulat@lemmy.worldOPto Technology@lemmy.world•The U.S. Just Ran a Solar Storm Emergency Drill. The Real Deal Would Be a CatastropheEnglish3·1 month agoAs an amateur radio operator, The high bands get wiped first! 80, 160, not so much (no ionosphere? ground wave still works. Easy to throw up a long wire … afterward). Hams (esp. ARES) will become VERY IMPORTANT for a LONG time when it happens. Field Day is a good way to prep for aftermath. (Gear can go into metal containers to escape parts damage until afterward.) Portable generators (best without a lot of electronics on them) will be needed to re-charge the batteries!
kalkulat@lemmy.worldOPto Technology@lemmy.world•The U.S. Just Ran a Solar Storm Emergency Drill. The Real Deal Would Be a CatastropheEnglish71·1 month agoThere are A LOT of BIG countries with big electric grids in the world today. Which countries GRIDS get hit the worst depends on which side of the Earth is facing the ‘hit’. Could the West (US, Brazil) or Europe or the East (China, India).
kalkulat@lemmy.worldto science@lemmy.world•Medical journals hit with threatening letters from Justice DepartmentEnglish1·2 months agoThe first amendment guarantees freedom of the press. The journals should completely ignore nut-job’s obvious attempts to imtimidate them into buying into his perverted world-view. (Not ‘ideology’ so much as ‘spasmology’.)
No doubt the journals belong to organizations who will help them defend themselves against cretinist arm-twisting. The demented bonobos will bully their way out a job soon enough.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•Do you use poweroff or suspend on your Linux systems? Why?1·2 months agoAfter shutting down anything in use, I use suspend set for a 35-minute delay. Most evenings I listen to bed-time audio. Ubuntu hasn’t been terribly reliable, works about 2/3 of the time.
kalkulat@lemmy.worldto Videos@lemmy.world•Ugly Big Box Stores are Literally Bankrupting Cities1·2 months agoBetter a store you can go check stuff out in before you buy … than looking at pictures on a screen and hoping it’s what it pretends to be.
kalkulat@lemmy.worldto Ask Lemmy@lemmy.world•What's an example of economic irrationality you've observed in the world?5·2 months agoI can go to Starbucks and pay $5 for a coffee, or I can make better & get higher on at home for 25 cents.
I mean, if I went around sayin’ it was a pinko site just because some trippin coder had lobbed federation at it, they’d put me away!
One less formal way of looking at it is this: there are an infinite number of multiples of 35. starting with 35, 70, 105. Add 6 to each of the odd multiples. 35+6=41 (prime); 105+6 = 111 (prime). With an infinite # of candidates, you’ve gotta get to an infinite number of solutions (for some value of infinity!)
As for that Dirichlet stuff, it’s way beyond any of the useful stuff I learned too.