HNHacker News
TopNewBestAskShowJobs

larnmar

158 karma · joined November 18, 2019

submissionscomments
larnmar··on United States to fund gun-violence research after 20-year freeze
On the other hand, shouldn’t the Center for Disease Control spend its time and focus on things that could reasonably be argued fall under the heading of “disease control”? By all means, gun violence research should be conducted by, say, the Department of Justice.

Like many policies in the US at this stage, the goal appears not to be good governance but simply “pwning the other side”.

larnmar··on The struggle to name lab-grown meat
Sure, if there’s one thing that will convince the masses that they should be eating weird vat-grown animal tissue, it’s telling them “Hey, all the poor people are doing it!”
larnmar··on The struggle to name lab-grown meat
It’s a peculiarity of modern American ethics that some people think that this would be significantly more ethical.
larnmar··on Pro-Indian 'fake websites targeted decision makers in Europe'
I’m pretty sure they were in fact real websites.
larnmar··on The struggle to name lab-grown meat
If the French can stop you from calling your chemically identical sparkling white wine “Champagne”, I see no reason why meat farmers shouldn’t be able to stop you from calling your industrially-grown bovine cell culture “meat”.
larnmar··on Show HN: I'm building a robot that performs haircuts [video]
Personally I’d love a (competent) hair cutting robot because I simply don’t have time. The only day of the week I can get my hair cut is Saturday; I meant to get it done last Saturday, ran out of time, now I’m going out of town next Saturday and I am stuck looking terrible for the rest of the year.

If there were a robot at the mall I could get it done at 9pm on a Tuesday or whenever I have a moment.

larnmar··on YouTuber Draws China Fire for Calling Taiwan Leader ‘President’
On one hand, he’s getting problems from his “(mainland) Chinese talent agency”, and if you’re going to have a mainland Chinese talent agency then what do you expect?

On the other hand I also note that Bloomberg is also being very cagey about describing the President as the President.

larnmar··on Kansas City is first major city in U.S. to offer no-cost public transportation
If 99% of the Kansas City population are apparently getting by fine without public transport then why have it at all?

The problem is people seeing public transport as a virtue in itself rather than as a solution to a problem. I catch public transport every day, but I wish I didn’t have to. If I lived in Kansas City then I could drive to work, but instead I live somewhere that parking is too expensive, so I’m forced to catch a train that goes from somewhere I’m not to somewhere that isn’t where I want to be at a time that isn’t exactly when I want to go, and in the company of people that I didn’t choose to be with.

larnmar··on Visa warns that hackers are scraping card details from gas pumps
> The problem is, many such businesses have very old technology and must replace the entire pump at an estimated cost of up to $250,000 per station

This feels like a business opportunity. Surely there must be a way to build an adaptor?

larnmar··on Things every programmer should know
> Storing passwords unhashed may 'get the job done', but every programmer should know better.

Not every programmer has to deal with passwords, though, so the generality is it is limited.

A programmer who has spent his whole career writing computational fluid dynamics simulations doesn’t need to know anything about storing passwords, but probably would have an equally idiosyncratic idea of what all programmers should know.

larnmar··on Today is Esperanto Book Day – why I learned it (2018)
If you’re considering learning Esperanto I’d suggest spending some time teaching English instead.
larnmar··on How Online Dating Is Reshaping the Entire Economy
So what are all the 7s and below doing these days?
larnmar··on Creating a deepfake took two weeks and cost $552
The funny part is that Dan Rather and his producers were fooled by a deeply unconvincing fake — a supposedly Vietnam-era typewritten document that was obviously made using Microsoft Word using default settings. Furthermore, many many people continued to defend it as real for a long time after partisans on the other side had thoroughly debunked it.

If 2004 news could be fooled by a fake that took a couple of minutes to make, I’m not that worried that today’s news is any better.

larnmar··on Creating a deepfake took two weeks and cost $552
Can you think of some examples of photoshopped pictures which have changed history in significant ways?
larnmar··on Star Wars just had 10 min event in Fortnite
I’m amazed that there’s a Star Wars movie coming out this week and there’s practically zero buzz. Haven’t heard anyone mention it in real life, and even online it’s barely a topic of conversation.
larnmar··on Frail Older Patients Struggle After Even Minor Operations
Or Van Gogh prints, for that matter.
larnmar··on Frail Older Patients Struggle After Even Minor Operations
Hopefully in another 30 years, a machine/robot will gently raise you to a standing position in a way that’s optimal for recovery.
larnmar··on The empire on which the sun never sets
Article misses the important and interesting question of which countries/empires it’s actually true of.

From a quick look at a map, I suspect it must still be true of Britain and France, which maintain territories (albeit small) in the Indian and Pacific oceans in addition to their homelands. It doesn’t seem to be true of the US, though, which has a huge gap across the Atlantic and Eurasia from Puerto Rico to Guam.

larnmar··on The Truth about “Caveman Courtship”
Note: article never discusses, nor attempts to establish, the truth about caveman courtship.
larnmar··on Ask HN: Why do you choose iPhone over Android?
Because I’ve already spent a fortune on these damn adaptors.
larnmar··on Emotion-detecting tech should be restricted by law
Unlikely; emotional expressions seem to be innate and hard-wired into the brain, hence the fundamental similarity between emotional expressions of groups separated for tens of thousands of years.
larnmar··on Climate talks break up with no agreement on carbon trading
Governments love taxing stuff, and carbon taxes give them an excuse to raise taxes for something that seems like a “good reason”.

But of course they wouldn’t put one in without excluding everyone powerful enough to make a fuss about it.

larnmar··on Tell HN: Paradise is almost a food desert and CVS closing at end-of-year
Well, that’s unfortunate for them, but apparently the town is only fifteen miles from Chico, so they’re a lot better off than the residents of a lot of other places.
larnmar··on New approaches shed light on the magnitude of sex differences in personality
It’s like any other creative hobby — woodworking, metalworking (computer programming?) etc. There’s joy in using your hands and brain to make something enjoyable out of low-value materials. There’s joy in being able to show people “Look what I made!”

Creative hobbies do tend to be a bit male-coded or female-coded for various reasons. For some hobbies I suspect that the very single-sexiness of the hobby is part of the appeal — women join knitting circles as an excuse to hang out with other women, men go golfing as a way to hang out with other men.

larnmar··on New approaches shed light on the magnitude of sex differences in personality
Even then, mid 20th century philosophy is a pretty broad category. It contains stuff like Derrida but also contains stuff like Quine.
larnmar··on New approaches shed light on the magnitude of sex differences in personality
> I can't believe how political correctness and feminism have normalized a nigh-miraculous coincidence, that male brain == female brain, while male body ≠ female body, against the entire backdrop of evolutionary biology. It makes no sense

Bear in mind that for most of the last hundred-and-something years, the psychological profession has laboured under the blank-slate assumption that human psychology is 100% learned and the human brain is somehow a general-purpose learning machine; in which case the identically of these unevolved blank slates makes perfect sense.

As recently as the 1980s I remember my schoolteachers telling me about instinct, and how ducklings knew immediately how to wander down to the water and start swimming; but that humans are different, we don’t have instincts. (Admittedly I’m sure my local primary school was not exactly on the leading edge of psychology research, but still...)

larnmar··on Having Kids
Sorry I thought I was on a forum for people in the Silicon Valley tech bubble.
larnmar··on World Chess Champion Magnus Carlsen Is Now World Fantasy Premier League #1
I’m confused about what sort of person (a) refers to soccer as “real football” but (b) doesn’t know what Premier League means.
larnmar··on World Chess Champion Magnus Carlsen Is Now World Fantasy Premier League #1
In English, though, the distribution of meaning of the word “football” is more like:

340 million: Grid Iron

60 million: soccer

15 million: Aussie Rules (proper footy)

10 million: Rugby League

5 million: Rugby Union

Probably some Gaelic Football in there too for good measure.

larnmar··on Having Kids
It’s not that hard to take young kids to Europe.
← PreviousPage 3 of 11Next →