Viewing profile — dblack12705
dblack12705
HN member- Joined
- Tue, Aug 11, 2020, 1:04 PM UTC
- HN karma
- 177
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- 28 items
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About dblack12705
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Recent public activity
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Comment #47385007
Article author here. I wanted to write an accessible overview of basic laser physics, and in the process collected a zoo of weird things that lase (if pumped sufficiently hard) fro…
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Comment #41056608
Yes, all the time. It is a common idiom, especially in history books.
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Comment #40727259
The flower patterns remind me of Smith charts. https://www.antenna-theory.com/m/tutorial/smith/chart.php Since smith charts are made by mapping the complex plane (grid) to another …
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Comment #40101618
You two fix nitrogen together?
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Comment #39691774
I feel like I see antinatalism and childfree movements in the news more frequently now. I suppose if they're any good at their job, the movement won’t exist in seventy years or so.…
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Comment #39525145
Baseline testosterone levels are actually even lower in most hunter gatherer populations. This suggests that your explanation is not necessarily correct.
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Comment #39497195
Latin is actually very well attested, both in the classical and ecclesiastical pronunciation. There’s lots of languages, like Egyptian, where the phonology is pretty speculative, b…
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Comment #37715720
In case anyone hasn’t read it, the Datacolada article demonstrating Ariely committed fraud is a great read and extremely convincing. https://datacolada.org/98
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Comment #36610547
Damn this is cool
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Comment #36610531
Thank you! And sure, you can email me at dblack12705@gmail.com
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Comment #36594791
https://maximumeffort.substack.com/ “Some things that aren’t worth doing are worth overdoing.” I write about physics, language, and history, or whatever interests me at the moment,…
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Comment #36370406
I love this book! It’s really quite excellent for teaching Latin.
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Comment #35635577
Cool! It’s really fun
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Comment #34718232
If you have any quantitative data on that, even anecdotal, I’d be very interested! I’m curious to see if my 300,000 number holds up
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Comment #34717629
Thank you! The Reddit mod thing was really just supposed to be a catalyst for some of the ideas I had about group size limits, not really the point of the article. Though I WAS a l…
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