This feels right to me, but I wonder what he was thinking of when he said “problem”. For me life is most effortless when I’m working on math or cs problems/puzzles but I sometimes get this guilty feeling that I “should” be working on a problem that is useful to the rest of the world.
Yeah, there's problems, like puzzles and mysteries, and then there's difficulties, and there's no sharp dividing line but the difficulties are less fun. And are also called problems.
So far as moral duty goes, play to your strengths, you're at your best when having fun. This conveniently evaluates to "do what you like". It's not perfectly true, but you can get away with it, blamelessly. Nobody needs you miserable, usually. Then there's the wrinkle where the importance of something to humanity (or even the promise of a large cash reward) may make it fun ... if you happen to feel that way.
The phenomenon is not just true in coding. I think over
time we’ll see that outsourcing thinking isn’t always a good idea if you wish to develop long term knowledge and critical thinking skills. Much like social media has destroyed the ability for many to distinguish truth and fiction.
This is wonderful. I humbly believe discovering and applying a similar set of ideas is what got me through the slump of mid-life crisis and in a much more peaceful place now in all aspects of life.
I tend to think of (a default state of) happiness as being akin to equanimity. Not indifference, but acceptance of life as it is right now because that tends to diffuse your suffering. Contentment would be another appropriate word for this I think.
> Then there is the issue of food security and virtuous cycle, much of large agriculture depends on fossil fuels and it's questionnable if we should let go of animals provided inputs.
My understanding is that the production of animal products is far more environmentally damaging and land intensive than plant agriculture. Don't forget that a large amount of plant agriculture actually exists to produce feed for animals, so a reduction in producing animal products has an accompanying reduction in plant agriculture. There would need to be an increase in plant agriculture to replace the calories/nutrition not coming from animals (although addressing food waste would mean that might not be huge).
This understanding was informed by recently reading "Not the end of the world" by Hannah Ritchie, but I'm open to contradicting evidence.
Yes I know about the argument of reducing farmland, supposedly up to 40% of it is used for animal feed.
I'm already very skeptical of such high figures, to me it sounds like the absurdist argument of cow water use, that include all the water used for the lifecycle of the animal and more while conveniently forgetting that we use a ton of water to process plant both at the exploitation stage and consumption stage (good luck consuming cereals and legumes without water). To me it sounds like a reductionist argument that tries to compare things that really aren't comparable.
But even if we accept the premise, it seems based on a fantasy world where every land is equal to another and you can produce any kind of crop anywhere. Animal feeds are generally low-quality crops that farmers put on soil where the good stuff doesn't grow that well. It's also used for cycling, when soil is too depleted to support another growth with decent yields.
Even if we would stop all animal farming overnight, the amount of land you could reclaim for plant agriculture would never match what was freed. If you look where they do intensive animal farming, it tends to be in places where plant farming would be very difficult at the very least. One easy example is the milk cows in the mountains.
I go running in semi-wild space near a river and I often find grazing cows in the swamps. A lot of the land near the river is actually used to graze cows or to grow hay that will feed the cows in the winter. You can't really use the land for anything else really, one year the farmer tried putting wheat and he never did it again. I suspect the yield and quality wasn't good enough, so it was mostly a waste of ressources. However, another nearby farmer has been farming corn, which is definitely used as animal feed. The crop is probably more tolerant to the environmental pressure of this land and has good yields (has been that way for over 20 years).
What's more, the thing is that animal farming fundamentally doesn't get you the same stuff as plant farming. The macro nutrient ratio is not the same and even the micro nutrient profile is very different. You can't say I'll substitute beef with some random cereals; they are definitely not the same.
So, you need different crops, like legume, that are much more demanding on the soil and don't grow as well everywhere as the common cereals.
Potentially you could re-arrange things around and optimise to get the best yield for every type of plant depending on what's needed at the level of a country for example. But this is an optimisation problem and those are already very hard but with many independent actors who will try to maximise their profits it's almost impossible. I guess we could go full on communism but I think you can understand why that would be even more undesirable than animal farming.
On top of that, animals are very often eating waste byproducts of plant farming. One example is cattle cake, derived from soybean oil production. This is just a single example and from what I coud find, it's not an insignificant amount of waste that gets "recycled" like that. It's not clear that we could do anything else with it, so in a way animal farming has a virtuous component where it "upcycles" waste.
I'll ask a question: if plant farming is so much more efficient, how come things like soya steaks are still expensive? They are not cheaper than most animal proteins, at every comparison point (weight, protein ratio, caloric density). It doesn't make any sense. Logically if getting proteins from plants is really more efficient than animals, they should be much cheaper, that's basic economics.
I believe this is because most arguments around plant farming do not factor everything in the equation and that makes plants look better. You can eat a steak with minimum preparation and energy use (technically you can eat it raw if you are sure there is no contamination risk), throw it in a pan for a few minutes and it's done. But plants like soya need a lot of processing, using both a lot of water and energy. Even if you get the raw stuff, it needs to be washed and cooked, and those things take a very long time. I make hummus from raw chickpeas very often and cooking time is at least 45 min. Suddenly you need to add energy cost, water cost at the very least (and time cost, but we can try to ignore it and pretend we are all money poor but time rich). In similar fashion, tofu needs a shit ton of water and lots of energy for cooking (they actually have problem with waste management from tofu production in Asia because the water used is often released directly in rivers and it kills the fishes).
I think that if plant food was that much more efficient, it would already be reflected in the consumer price. You could attribute high prices to greed and low volume but that doesn't make a lot of sense. If it was possible, producers would undercut to get larger parts of the market even if it is small compared to animal products (it is still a big market at the country level so there are definitely profits to be made if that was possible).
For commodities like food, I think the price reflects the efficiency of ressource use to get the product to market, it's the concept of embodied energy. If plant-based products don't do better it's probably because they aren't actually any less wasteful than animal farming.
After you have considered those things, it is necessary to consider the impact on health/feeling. There are plenty of people who have tried veganism and couldn't stick to it for health-related reasons. Even if you are not technically sick, feeling good is not something most people would like to give up. Surviving is one thing but you'll have a hard time convincing people to give up animal foods if they end up feeling like an inmate in a concentration camp.
This is my experience. I have a very chaotic diet for many reasons and sometimes I "forget" to eat animal food. I become an unplanned vegetarian/vegan from time to time for a few days. When I start to feel weird and think about eating some meat, the feeling on the subsequent day is really incomparable. I suspect this is the same experience that many ex-vegans tell, and it is hard to handwave away. What's the point of protecting the environment, if your life ends up being miserable when doing so? It's a very hard sell and I think that short of a complete ban on animal products, people will never give them up.
Even if all of this was completely wrong, it seems preposterous to focus on diet as a way to reduce environnemental damage. Eating is a fundamental experience of life and it isn't just the thing that gets you to survive, it's a pleasurable thing and a social activity as well. Coming up with moral arguments to justify how people should eat is akin to religious behavior and unsurprisingly all religions have all kinds of diet requirements. It doesn't seem reasonable to completely rework diet solely to reduce environmental damage (it's not even clear how much reduction would be really possible in the first place).
This is particularly true when there are many other things that we could do to reduce environnemental damage and wouldn't touch one of the fundamentals of human life. For example, the overuse of the single ownership car design lifestyle, abuse of international travel purely for leisure and in fact plenty of things we do solely for leisure or in social status. Or things like purchasing all kinds of crap we don't need and really most of the stuff of the capitalist economy where people buy stuff to use it a few times at best when it could be shared by many.
Before requiring people to change their diet we could heavily tax consumer products coming from countries with very lax environmental laws and from companies that make things that don't last, fast fashion, etc...
All the arguments around vegetarianism/veganism always seems like virtue signaling and a cheap attempt at getting moral high ground. If one has to make an effort to reduce environmental harm, there are plenty of low hanging fruits of lifestyle change before having to touch at the diet.
For this reason, even if all the propaganda around the plant-based farming/diet turns out to be completely true, I don't think it matters all that much.
That being said, I am still very much interested in the correct answer, I just want to know for sure, so I'll keep reading on the subject.
Personally I already have a low impact lifestyle so I don't feel like giving up animal food on top of that, especially since it makes me feel like shit...
Sorry it took a while to reply, I wanted to respond properly. I also appreciate you taking the time to engage in this.
Unfortunately, the 40 percent figure for cropland used for animal feed isn’t propaganda; it’s consistent across FAO and peer-reviewed studies. The consumption argument you make (that we can’t consume those crops without water) also applies to animals. As you move further up the food chain you’re just multiplying inefficiencies.
When it comes to land use, you are right that some pasture land can’t grow crops. If the demand for meat limited us solely to grazing on those lands, things would be better. The issue is the demand is far greater: we are literally cutting down the Amazon rainforest to make room for grazing. Prime arable land, especially maize and soy, is also being used to feed animals rather than humans.
The price doesn’t reflect efficiency either. Meat is very heavily subsidised in the West and in Asia. It also benefits from massive economies of scale and externalises huge costs like emissions, water pollution, and antibiotic resistance. In any case, here in Europe tofu is already far cheaper than meat. See this: one euro (or dollar?) for 24 g of protein, hard to get more efficient than that: https://www.dm.de/dmbio-tofu-natur-p4067796251999.html
It’s also misleading to compare beef to cereals in isolation. Balanced plant-based diets with legumes, nuts, and vegetables are nutritionally adequate and offer a much richer microbiome diversity when supported with B12. There are reports of people feeling worse on vegan diets but normally that is because they aren’t eating a variety of fruits and vegetables but relying on processed stuff. Meat makes it easy to ‘cheat’ your way to getting all the nutrients you need in the short term. That works great until you have a coronary heart attack in your 50s.
Food systems are responsible for roughly a quarter of global greenhouse gas emissions, with livestock accounting for about half of that. Many independent studies support this. Peer reviewed studies such as this one by Oxford, taking into account all the factors you mention above, also suggest vegan food emissions are 30% of those of meat eaters: https://pubmed.ncbi.nlm.nih.gov/37474804
'All the arguments around vegetarianism/veganism always seems like virtue signaling and a cheap attempt at getting moral high ground' - To this I would just say, I was a meat eater for more than 30 years. I also found vegans 'annoying'. But if you really look into it the evidence is overwhelming. That's even before you take into account the fact that most vegans (such as myself) are doing it because of the massive suffering we are inflicting on living, sentient beings.
I find it ironic that we pet animals, or discuss here about AI/superintelligence ethics, when we literally torture animals in slaughterhouses. I doubt anyone here could tour a slaughterhouse and come out a meat eater.
So where is the real propaganda? From vegans? Or from the meat industry who force policymakers to rename 'Oat Milk' to 'Oat Drink'? Who subsidise the meat industry with vast sums? Who do everything in their power to hide the horrors of slaughterhouses from the public (even prosecuting people filming inside these facilities for 'defamation' here in Germany, and winning - even though they are literally just showing what happens inside). The so-called “free-range” or “happy cows” marketing is also propaganda: animals spend a few days outside a year, have their young taken from them, and are then transported long distances to be killed, often in extreme distress.
Anyway, I got a bit carried away. It's good to discuss this stuff. I can recommend the book 'How to Love Animals' by the FT journalist Henry Mance, it was quite an important read for me. On general dietary topics (vegan or not), and eating well on a plant based diet, I can suggest anything by Tim Spector and his recommendation to get 30 types of plants a week in one's diet.
I do all my software development in remote clusters/supercomputers. I’d consider myself a power user. My laptop is for running a terminal, vscode, a browser and the various applications my company requires, e.g. Teams, Slack. So I want reliability, low configuration and maintenance overhead on my part and good battery life. Linux can’t compete on these fronts.
All those pros you list have nothing to do with the desktop environment. Maybe low configuration but you can have that on Linux too.
I totally agree that the hardware and the underlying Unix is decent. Audio on Mac is also way less of a hassle. I am not saying that a power user wouldn't have good reason to chose a Mac, just that the desktop is for me the weakest part of it compared to Linux.
I’ve been both an ultra runner and a committed weight trainer at different times in my life. For me I believe the weight training is better for overall health (as long as a minimal dose of cardio is also included), but the thing it really lacks is the time outdoors. So calisthenics outdoors might be the sweet spot!
> an awful lot of stuff about “national character” that is… questionable.
Yes! I recently read this book and was pretty shocked by how much was chalked up to the German character.
I came away feeling neither comfort nor increased panic relating to the current US situation. I read the book because I was hand-wringing about how complicit I am just by getting on with my privileged and comfortable life right now. I didn’t really come away with any resolution to that question or clear ideas about how I should change my behavior.
Anecdotally, having lived in Germany for a couple of years recently, there is a perceptible national character. The best way to understand it is to ponder the difference between a drag race and a rally race - in one, success means going as fast as possible; in the other success means getting to navigation points within a window of error. Or, with beer: in America success is discovering a new beer with a different flavor profile. In Germany, success is figuring out a way to even more precisely and consistently conforming to a centuries-old brewing standard. This, along with a kind of blunt speech that presupposes the listener to have little in the way of vanity or ego (or challenges them to not express it), is the "German character" as far as I can tell.
I suspect in part this was because they were burned very, very badly by the outward striving into the unknown that Hitler represented, and still having creativity and effort to apply turned inward to asymptotically approach perfect execution of the known.
Eh, I think that's a bit overblown. In theory, Germans are famously methodical and precise, in practice the rail network is falling apart, a major bridge in my city recently collapsed due to lack of proper maintenance, and "made in Germany" is mainly an encouragement to buy local, rather than buying for quality.
My experience of Germans, having lived among them for almost a decade, and having married one of them, is that you can usually find a counterexample to any supposed German characteristic just by looking around the room. If there is any overarching theme to the German psyche, it might be a tendency to conservatism (in the sense of preferring to do things as they've always been done), but at the same time you've also got radical groups on the left and the right that are a fundamental part of the democratic fabric of Germany.
I think there are some cultural touchstones that are very German, and those have an influence on how Germans think and act, but I think this can be very contradictory and it's difficult to draw a single picture here. For example, people are very conscious of antisemitism here because of how much it's talked about in schools and the media, and that informs national foreign policy. But at the same time, Germans, like most Western Europeans, have grown up in a time of peace and see war and aggression as a cardinal sin. Both of these inform the German response to something like the situation in Gaza, but the result averages out to a policy that's broadly in line with many other liberal European states.
All in all, I think you'll get more insight from phrenology than from trying to figure out the German character in too much depth.
Funnily enough, the book goes into the anti-war thing a bit. The idea put forward in the book is that straight after the war there wasn’t a great deal of anti-war sentiment, just anti-losing sentiment. But after the Cold War started, and the major powers wanted Germany militarised again, to be on the front line of a battle against checks notes other Germans on the other side’s front lines, they developed an anti-war culture pretty quickly.
Germany's "rail network is falling apart" means you are delayed a few hours on a cross-country trip, which is unimaginable luxury to people from some regions, which I think proves the point.
As I see it, they're running the system at close to capacity, so it has long queue times [1] and little spare capacity to return to normal after a disruption. It's one of several valid ways to run a system. You can have fewer trains and fewer cascading delays, or more trains and more cascading delays. In some places, the trains are on time but they only run once per day; I think I prefer the German system to that.
This is about the long-distance system. Other systems have their own properties. The BVG has not infrequent disruptions but the next train is usually only 5-10 minutes away so who cares.
I'm not talking about whether Germany's rail network is better or worse than other people's rail networks, but rather whether it embodies the supposed national characteristic of being methodical and precise.
The problem with the German rail network is not that they are running too many trains (I mean, they're planning on shutting services down!). The problem is primarily that there has been a significant lack of investment in necessary repairs and upgrades to maintain existing capacity levels, let alone support the increased capacity that comes from a growing population. The two options here are not "one time but rare" or "not on time but regular" — you can have both things, and it is completely within the power of a properly-funded DB to implement both things.
> This is about the long-distance system. Other systems have their own properties.
The systems are also not completely separated, so delays and failures propagate. And if you are late for work or school almost every day, it's an easy way to get a bit cynical. Or maybe use a car, which incidentally my German colleagues do. And I think it's sad Germany didn't invest in the system in time.
why things are falling apart? isn't it mostly good old Baumol's cost disease (relative productivity decreasing) coupled with the lack of economies of scale (even more productivity backsliding) coupled with spending priorities (services, aging population, "green" and climate change stuff) coupled with NIMBY issues (which again put a downward pressure on scale, and thus productivity)?
our built environment suffers from the fact that there's no Apple Autobahn, manufactured in China at Foxconn, using competitive cutting-edge tech shit in the most cost-efficient way?
While reading about history can always be enlightening, I sure hope you aren't looking to a book to inform you on what is right or wrong and what your behaviour should be.
Yes, I do read books to give me different perspectives on life that help me form my beliefs about what is right, wrong and ethical. The suggestion that’s a bad idea is pretty incredible to me. Where do you think I should go for such things?
The entire purpose / point of this book is that the overly-oppressed majority is easily susceptible to becoming "NAZIS," and why National Socialist mentality ought to be actively DISCOURAGED.
But you're just going to see the swastika on the cover (which is used appropriately as the symbol of hate it represents) and you'll not even attempt discussions at preventing future Nazi-creating societies.
Good work /s
If you search my username, I have provided the couple-dozen quotes from this book that alarmed me most, in regards to society in 2020 (when I first read the book). I am not a supremicist in any capacity — I am a blue collar union electrician (so: I hate everybody equally smile_face.GIF). But I've heard it all on jobsites, and not all hate is "misdirected"...
reply