Recent submissions

Comment · 9 years ago
Whatever your political views, the ellipses in the quote are deeply misleading, and in fact make his quote seem to say something Joel emphatically did not say.

Here is the full quote:

>It’s impossible not to see the parallel: the only way to build a successful world today is to allow the contributions of everyone. Carving up the world into us vs. them, building walls, and demonizing religions, nations, and refugees is both morally repugnant and counterproductive, and it goes so much against the spirit of Stack Overflow that as a community we must speak out.

Comment · 10 years ago
It's hard to imagine a description of Kissinger that is more unfounded and, sorry to say, more ill-informed than this one.
Comment · 10 years ago
Comment · 10 years ago
> "Fat people just need to eat less, and the issue basically comes down to compliance.:

On oversimplification, but the crux of the issue. The astronomical failure rate is because of compliance. The prescription you seem to be suggest is "comply more! comply better!" but the biology of this is exactly why it fails so often. The type of food you eat is what sets you up for sustainable long-term success or its opposite. What you wave away with a wash of the hand--compliance--is the reason people fail and more willpower is not the issue and not a solution. It's a dysfunction of the hormones brought on by high insulin resistance brought on by excessive sugar and flour, which becomes a hunger trap, unless you add fat to your diet, which is exactly what people are told not to do. So, I do think hunger tends to differ when you suffer from fatty liver disease and insulin resistance. People can endure calorie restriction and lose weight for a while doing low-fat but they do not stay on it. Saying that people should just comply more is like telling someone with sleep apnea to sleep better. They need a different intervention.

edit--A failure rate of 80-90% is not an anomaly, it's a colossal failure. It's not something to be overcome, it's an indication of wrongness. By asking for more compliance you are asking people to fight their biology and they will lose this fight. Instead the intervention should be to employ their biology as their ally, and lose weight more easily and without much hunger and that's possible. It's just not helpful to tell people to eat less. We've been telling them that for forty years.

(Side note. The 4% bodyfat in the UofM study you mention is an assumption of yours, and not the starting weight of the people in the study. I think you're unfairly dismissing the study and presenting it as if it's a binary condition between starving/not starving, and that may be a thing, but it's not certain that it is. I'm merely cautiously using it as evidence that calorie restriction is difficult (actually more than difficult) to maintain, which anyway we all know from experience. It would be good to explore other studies on the topic). Intermittent fasting, for example, is vastly easier than consistent calorie restriction, and you're consuming the same number of calories as calorie restriction (if you design it right). That's not a matter of willpower, that's a different intervention).

Unfortunately I don't have time to continue the conversation, but take the time to explore some of the links I posted (there are tons more)--they go into way, way more detail and make the argument better than I have.

Comment · 10 years ago
> "No dude, you are ignoring the fact that these people did not have ample fat stores."

I don't think I am ignoring it. You seem to be asserting that their issues with calorie restriction were lack of body fat. There is no evidence for that I am aware of. A simple rejoinder based on anyone's experience, do fat people get hungry? If they do, why? They have all that energy available. But I don't need to rely on arguments like that, since in the vast corpus of research on this at this point, it's pretty well established that calorie restriction by itself (even with exercise) does not work long-term. The failure rate is astronomical and it is in part due to what plain old calorie restriction as we've been told to do it does to metabolic energy and also due to the psychology of hunger. Also, and this is very important, a full fast does not have these effects according to the evidence. People can totally abstain from food for very long periods of time (depending on body fat), with very little hunger. It is smaller scale calorie reductions, without breaks (like the breaks intermittent fasting provides) and without much dietary fat since fat is highly satiating, that cause these reactions to calorie restriction.

> "This is basically unrelated to your statements about insulin though, so don't conflate the two."

Again, I'm not. I was responding to the request for a source on the idea of energy output reduction in response to lower calories. I'm not claiming there is a link between energy output reduction and insulin.

Fat people can get energy from fat stores, just not in the way we are typically told. If it was impossible to get energy from fat no one would ever lose weight, which is trivially and obviously not true.

Comment · 10 years ago
Comment · 10 years ago
"Self-inflict."

It's actually a fairly complicated and can be quite difficult for people to break out of, even people who desperately want to change. When people follow the standard guidelines (which are beginning, slowly, to change) to avoid fat and reduce calories, they end up feeling hungry all the time, and have to white knuckle their way through. This is not a state that people can maintain long-term.

Starvation studies from the University of Minnesota have been described this way: "During the semi-starvation phase the changes were dramatic. Beyond the gaunt appearance of the men, there were significant decreases in their strength and stamina, body temperature, heart rate and sex drive. The psychological effects were significant as well. Hunger made the men obsessed with food. They would dream and fantasize about food, read and talk about food and savor the two meals a day they were given. They reported fatigue, irritability, depression and apathy. Interestingly, the men also reported decreases in mental ability, although mental testing of the men did not support this belief."

In addition, there is evidence that the body begins to reduce energy output in response to reduced energy input, thus making the advice every overweight person hears from nearly every source to "eat less and move more" a load of nonsense. That can work short-term, but the combination of reduced energy output and constant hunger make that recipe very ineffective long-term.

There is even more to complicate the story (e.g. it is common for overweight people to feel hungry even with massive amounts of energy stored in fat due to some of the effects of what's now being called variously, metabolic syndrome, syndrome X and diabesity).

In short, when people become overweight, which is a progressive condition of insulin resistance that grows slowly over time, or in other words and emergent hormonal dysfunction because of diet, they cannot "eat less and move more." To that extent it is not self-inflicted especially since millions of Americans are doing exactly that as told by their doctors and it is having no effect.

The only way to really change body composition long-term, is to change diet in a way that is at odds with what doctors learned twenty years ago in the two days they studied nutrition in medical school, which, as it turns out, is wrong.

Comment · 11 years ago
Comment · 12 years ago
At 52, he had no such notion at all, I can virtually guarantee it. That employment model, predicated on strong unions in most cases, was well on its way to oblivion in the mid 80s, and by the time he was actively working, say in the late 80s/early 90s it was on life support. By that time there were vanishingly few people who though they were going to GM or US Steel for a lifetime job with a pension. This millennial vs. the 50-year-old thing is crazily ahistorical.
Comment · 12 years ago
It's about combating injustice and miscreant behavior where we find it. You don't act that way. Super. Neither do I. Criticizing the behavior in others (which, make no mistake, is all motivated by gender) doesn't push you into some sort of solidarity of villainy. The instant recourse to "not all men" and "not my friends" is a kind of solipsism that's not helpful. Yes, a two-year-old can tell you "not all men." Now that we have that observation out of the way, what's next? Are we done? Are you more upset at the tone of the article you don't quite like, or at the rape threats?
Comment · 12 years ago
Just in case you don't know, you're part of the problem.
Comment · 12 years ago
This is built on so many bad assumptions. At best the "rules" it's trying to enforce are training-wheel rules, the sorts of rules given to novice writers to help them avoid flabby, purple writing.

But the assumption that short sentences are better than long sentences, or that simple sentences are better than complex sentences is just wrong. There are all kinds of reasons why you might use one type of sentence over the other or vary them for effect. You might be concerned about rhythm, or you might be attempting to establish a certain tone, distance, closeness, formality, or lack of.

We have this weird cultural obsession with the clarity, brevity, and simpleness of writing. Jacques Barzun even wrote a writing manual called Simple and Direct, as if these are the only virtues to be found in writing.

But I think you want as many tools as possible to achieve the effects you want. There is a huge rich tradition here, that we've largely lost, a tradition that teaches about hypotactic and paratactic sentences, that teaches about periodic and loose sentences, that teaches how to make left and right branching sentences, that teaches subordination, that teaches rhetorical devices, and that advocates (at times) longer, more complex sentences for richer and denser writing.

Thankfully there are a number of books out (some of them) recently that seem to be fighting back against the austerity view of writing.

They include, if you're interested: - Brooks Landon, Building Great Sentences - Stanley Fish, How to Write a Sentence - Virginia Tufte, Artful Sentences, Syntax as Style - Richard Lanham, Analyzing Prose

I'd just add, there is nothing wrong with being simple and clear. There is nothing wrong with cutting out needless or weak adverbs. But there is something wrong with worshiping the austerity style as, at all times, the best and the only way to go. There are lots and lots of reasons and occasions to deviate from it, but the style orthodoxy these days is the one assumed by that (admittedly cool) website.

Comment · 13 years ago
The one thing this country (I'm speaking here of the US) doesn't have any discernable lack of is massive herds of people who are desperate to make more money. Lots of it. Piles of it. Mountains of it. And right now. If there is a clear and unambiguous, nearly universal, practically uncontested value in this country it's to make more money.

That's not necessarily bad, but it often is, and frequently has both bad personal and economic consequences.

Of course it's not even clear what we're talking about since "making money" isn't really defined in the article, and the kinds of salaries that are easily within reach of, I would assert, most professional HN readers (who are programmers), are airily dismissed with the claim of heavy taxation (which are actually near historical lows), and the costs of "maintaining a certain lifestyle" which is more or less a personal choice. If you are a person living in NYC or SF and you make $125,000 a year, and are unable to max out your 401k AND save at least a grand a month, then you are making extremely poor decisions. Now, that may not be the kind of money the author has in mind, but it ain't bad, and you can lead a decent lifestyle and save at the same time without much effort.

There is, I think, some small truth to the claim that there is more talk of changing the world in SV than at, say, Lehman Brothers, but I think it's slightly naive not to see that this is often a thin tissue over the desire to make money. Not too many people go into to business and don't want to make money and a lot of it if they can. Talk of changing the world is prevalent precisely because the current software revolution makes it astoundingly more likely that you can make money AND change the world. That's certainly not true if you start a bodega and probably not true if you start a hedge fund. But in software it is. Software companies are changing the world in ways that are both trivial and profound, and some of them are even making a boatload of money at it. I don't see a lack of people who want to make money anywhere. I see a set of people who recognize that they can potentially have an outsized impact on the world and make a lot of money because software makes this massively more likely than at any time in the past.

It just seems to me that the author both assumes a problem that doesn't really exist, and proposes an answer to said problem that is presented as more sure and easier than it actually is. But anyway I think the confusion is because we shift from getting rich at the beginning to "make enough money to be comfortable" at the end, so it's slightly confused: it's not about all out self-interested greediness he tells us, except at the end it is. And the social consequences of that mindset are just conveniently ignored. In the end there just doesn't have to be strong competition between the desire to make money and the desire to also do decent things in the world. It only seems that way when one of those desires (the first one) is grossly out of whack.

Comment · 13 years ago
Oh I read it, but since it was confined to programming only, leaving out the vast domain that is the rest of the world, and with the weight of evidence so far is on the other side, it didn't seem as interesting to me. In addition to the possible methodological problems mentioned in the Ars article. In any case, the state of the evidence, always subject to revision of course, is that innate talent is largely not in play.
Comment · 13 years ago
I see break dancing in your future!

Two points

1) That this seems intuitively obvious is precisely what I was referring to in my post. This is a scientific question, to the extent it can be answered and we should probably be unsatisfied with what appears to be obvious. The research, as I understand it, just doesn't bear out your observation.

2) I think why people stick with something is a super fascinating question. What's that all about? Why did you stick with programming and become good at it? Why do I find the same tasks utterly soul crushing and frustrating to the point of rage? Why do I persist in taking Latin as I am now? I've almost quit half a dozen times when it's gotten really hard, but I don't quit. There is something that keeps me coming back to it. I suck at it right now, but I'm not quitting, in fact, I've been working pretty hard at it. So to me that's the research I'd love to see: why do you stick with programming when I, despite numerous attempts, just don't like it and give up on it easily?

Live from the official Hacker News API

A modern reader for Hacker News · SvelteKit + Skeleton