Viewing profile — hyperthesis
hyperthesis
HN member- Joined
- Sun, Jan 01, 2023, 9:00 PM UTC
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About hyperthesis
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Recent public activity
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Comment #42659295
A parallel processor is you!
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Comment #42401022
There'a a story that when someone wrote up a famous mathematician's work (Euler?), he found many errors, some quite serious. But all the theorems were true anyway. Sounds like Tao'…
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Comment #42356785
Consider whaling, by killer apes.
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Comment #42215734
This beats TFA. Interesting relation between cumulativeness and distribution ("Yule process"). But how does this explain variation is how quickly children pick up maths - would you…
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Comment #41631173
Being more precise: I like Spivak not defining addition, multiplication or number. I just want the other steps explicit, like equality transitivity, enough to implement it (for a c…
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Comment #41620305
Thanks, I'll take a look at those late chapters. The algebra is my main interest, that happens to be in a calculus text. 0a = 0 is proven later in ch 1, it's just the ordering. By …
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Comment #41613179
TBF Binet's formula is astonishing
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Ask HN: Axiomatic algebra, like ch 1 Spivak's Calculus?
If mathematics comprises algebra and analysis, it's curious that Spivak's Calculus begins with an axiomatization of algebra. It's not complete - addition and multiplication are not…
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Comment #41461050
Knuthing it.
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Comment #41461037
This is like when Joel said git stores diffs.
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Comment #41040958
Read of a study years ago that had postmenopausal wpmen do weight training - giving a dramatic 40% increase in bone density in 6 weeks IIRC the details. It's not that frail people …
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Comment #40911300
Can't read without an account. Also "working memory" is short-term storage, like registers, the details of what you're thinking about right now. Not memory of past events, like you…
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Comment #40911233
"Giving the world a solution" vs. "showing the world how flawlessly smart they are" reminds me of being "visited" by a genius (muse, inspiration). You now have the gift to share, b…
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Comment #40689706
The climate change created land bridges. https://xkcd.com/552
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Comment #40682340
Though famous as the first lunar lander game, the impressive part was the specific numerical techniques used.
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Comment #40645326
Also the high-quality amateur scientist webpages. e.g. measurements on radiation heat loss to the sky when camping. OTOH... we now have sci-hub.se with high-quality professional sc…
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Comment #40594970
Don't they (traditionally) also have a much higher meat intake than average, which supplies vitamin D?
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Comment #40521619
I was curious: they all have two-syllable names except for Doc (leader).
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Comment #40303185
Engineering often precedes Science. It's just more data.
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Comment #40270559
Complexity signals innovation: an invention that is merely a "workshop improvement" won't get patented. Complexity signals non-obviousness. Too easy -> easily copied -> and no long…
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Comment #40270543
"There's no bragging rights to your software, because it's too simple to use", a developer criticized my product. This reduced its viral spread, though managers liked it.