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Re:14,400-year-old flatbread remains that predate known agri... by mirimir on Monday July 16, 2018 @10:16PM (#17546805)
> “Nobody had found any direct evidence for production of bread, so the fact that bread predates agriculture is kind of stunning,” says Tobias Richter, a University of Copenhagen archaeologist who co-authored the paper. “Because making bread is quite labor-intensive, and you don’t necessarily get a huge return for it. So it doesn’t seem like an economical thing to do.” That’s because breadmaking doesn’t just involve baking: Back then, it would have also involved kneading, grinding cereals into fine grains, and dehusking plants.

But why would agriculture have developed, if people were't cooking the stuff? It's true that making bread involves more work than just boiling grain. But bread also serves as ready-to-eat storage. As does beer. And I can imagine how both developed more-or-less accidentally from leftover boiled grain.

Re:14,400-year-old flatbread remains that predate known agri... by bane on Tuesday July 17, 2018 @12:52AM (#17547416)
Years ago I watched a documentary about Sago production in Papau New Guinea. It comes from a Palm tree that's cut down before the fruit ripens (otherwise all of the valuable starch gets used up ripening the fruit). The starch is contained in the core of the tree. A single tree can yield hundreds of pounds of starch, but getting it out of the tree and processed to get rid of the wood pulp and such is incredibly labor intensive. The starch is then cooked into various kinds of pancakes and other dishes to eat.

Traditionally (and for all I know) the trees weren't farmed. Somebody just walked around until they found a suitable tree and then cut it down. So...hunting and gathering. But IIR, people track the growth of individual trees to make sure they're harvested at the right age, but they aren't specifically planted or cultivated in a "farm" sense.

It's not a terribly different notion from what's being written about here I think. I would guess that humans have found starches of various kinds throughout their environment, extracted and processed them, and then made simple flatbreads or pancakes almost everywhere.

It doesn't even have to be obvious. The line from palm tree to sago is not clear at all. Why even consider eating the core of a tree? Why invent a long, multi-part, labor intensive process to make it more edible? Nobody really knows how it started.

But I think the important point I got from this was that agriculture is not a clean cut-off. You aren't digging out root vegetables one day and then planting wheat the next. There must be some kind of transition period that depends on the local plant life and many of the things that we think of as indicative of post cut-off agriculture societies probably aren't that at all.

https://www.youtube.com/watch?v=CfGxm8canXg

https://www.youtube.com/watch?v=VomE4GN9Z6I

Re:14,400-year-old flatbread remains that predate known agri... by yesiamyourdad on Tuesday July 17, 2018 @02:38AM (#17547778)
Well, if you're starving, you'll try anything. If you survive, hey, that worked, let's do it again!

People seem to lose sight of that fact: when you're faced with death, you'll try anything.

Re:14,400-year-old flatbread remains that predate known agri... by jopsen on Tuesday July 17, 2018 @05:28AM (#17548416)
And we keep forgetting just how common starving to death must have been in prehistoric tribes..
Re:14,400-year-old flatbread remains that predate known agri... by tamizhar on Tuesday July 17, 2018 @05:48AM (#17548506)
Is that true or an assumption we make? How do we know for sure that this was the case for prehistoric tribes? I mean, most habitats aside from the desert are teeming with edible items.
Re:14,400-year-old flatbread remains that predate known agri... by fifnir on Tuesday July 17, 2018 @06:30AM (#17548634)
There was this documentary about a first contact with an amazon tribe. I remember an interview with the (very young) leader of the tribe who was talking about how life was in the jungle and iirc he described it as very miserable, they wouldn't eat for days at a time, bugs everywhere ++

it's the documentary talked about here, I highly recommend it: https://www.theguardian.com/world/2014/aug/01/amazon-tribe-m...

Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @10:43AM (#17550016)
Yes, but you have to put this in historical context. These modern tribes have been pushed into corners by the industrialized nations all around them.

Modern hunter-gatherers do not necessarily equal ancient ones.

Re:14,400-year-old flatbread remains that predate known agri... by fifnir on Tuesday July 17, 2018 @10:52AM (#17550077)
Good point!
Re:14,400-year-old flatbread remains that predate known agri... by pharrington on Tuesday July 17, 2018 @08:09AM (#17549092)
Most habitats indeed are full of living organisms compatible with human dietary needs. The problem is, sometimes you're so good at killing that you just kill all the food before the food has time to reproduce itself. Or maybe it just doesn't rain for two months. Or myriad other contingencies that make nomadic life precarious.

edit: and as bad_user pointed out, thats a huuuge reason itself to even be nomadic

Re:14,400-year-old flatbread remains that predate known agri... by AngryData on Wednesday July 18, 2018 @04:04PM (#17561640)
Humans are also exceptionally good at storing fat while also saving energy the moment someone misses a meal. There is a lot of research indicating regular fasting is actually beneficial to ones health, which in context would seem to only make sense if we were adapted to regularly encounter times of poor food availability. With people relying on stored fat from gorging on foods from better times and what you could find while traveling instead of dedicated forging or hunting. Once you encounter a better area with more game and natural food sources you stop again for a little while.
Re:14,400-year-old flatbread remains that predate known agri... by weberc2 on Tuesday July 17, 2018 @08:57AM (#17549346)
For example, you become injured or sick and all of a sudden you can't catch those edible items.
Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @10:42AM (#17550010)
If it was a temporary injury, you could rely on your family.
Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @10:46AM (#17550037)
Our ancestors were way more in tune with their surroundings, and knew how to moderate their consumption so as not to decimate their food supply populations. We have evidence from many Native American tribes.

Just because modern, industrialized humans are out of touch with natural limits doesn’t mean we were always like this.

Re:14,400-year-old flatbread remains that predate known agri... by robbomacrae on Tuesday July 17, 2018 @11:31AM (#17550374)
You might be interested in Jared Diamonds "Collapse". He's aggregated a lot of evidence of many societies that over populated, over consumed and died out. Not all did though and your technically right in that the survivors (our ancestors) avoided this fate. I just think we should be weary about any claims that peoples of the past were any smarter about their self preservation than we are..
Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @02:06PM (#17551738)
Fair enough, I'll check out the book.

I'm not trying to argue that ancestors were smarter.

For our own political purposes, it's probably best if the narrative becomes "all of our ancestor societies binged themselves to collapse, so we need to be very careful about our own habits" although it's not exactly true that all groups did that.

Re:14,400-year-old flatbread remains that predate known agri... by jopsen on Wednesday July 18, 2018 @06:21PM (#17562536)
Wfor political purposes this doesn't matter...

Ancient civilizations rarely had a clue of how a desert came to be. Certainly, we today understand the environmental impact we have.

Furthermore, we posses many tools to combat the problem: resource taxation; development of sustainable technology; reduction of waste and consumption.

Re:14,400-year-old flatbread remains that predate known agri... by scentoni on Tuesday July 17, 2018 @06:06PM (#17553887)
North and South America were teeming with large mammals before humans came to this hemisphere 10-20kya. Saber-tooth cats, horses, ground sloths, enormous camels, mammoths, mastodons, ....

https://en.wikipedia.org/wiki/List_of_North_American_animals...

https://en.wikipedia.org/wiki/List_of_South_American_animals...

Re:14,400-year-old flatbread remains that predate known agri... by jopsen on Wednesday July 18, 2018 @06:17PM (#17562509)
Today we have an unfortunate tendency to romantize native peoples as living in harmony with each other and/or nature.

But in fact few things in nature lives in harmony. If there is a balance it's usually kept through violent death or starvation.

Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @10:41AM (#17550009)
I question this idea. It seems like “common wisdom” that hunter-gatherers had “nasty, brutish, and short” lives but the author of Sapiens: A Brief History Of Humankind argues that our hunter-gatherer ancestors were the “original affluent society.” They probably spent much less overall time on food than our agricultural ancestors. The H-Fs would spend 4-6 hours foraging, trapping, or hunting, and then have the rest of the day to do other stuff. They had a diverse food supply, meaning they probably got more nutrients.

Agriculturists, on the other hand, labored all day doing work that our bodies weren’t evolved for. They depended on a single crop. If anything went wrong with that crop, famine for many people was certain. And since they had less food diversity, they were comparatively malnourished.

Re:14,400-year-old flatbread remains that predate known agri... by tyu100 on Tuesday July 17, 2018 @10:58AM (#17550113)
Stephen Pinker often talks about life in present day Papau New Guinea where tribal societies exist that are likely very similar to those that existed in all hunter-gatherer societies. Life mostly sucks and if you meet someone in a different tribe you spend most of your time deciding whether or not to kill that person.
Re:14,400-year-old flatbread remains that predate known agri... by kaycebasques on Tuesday July 17, 2018 @01:54PM (#17551641)
Yuval Harari [1] argues that the violence in New Guinea is an example of a "simple agricultural society with no political framework beyond village and tribe."

In other words, yes, New Guinea is violent, but it doesn't represent a hunter-forager society.

[1]: Sapiens, p. 82

Re:14,400-year-old flatbread remains that predate known agri... by atlantic on Tuesday July 17, 2018 @06:03AM (#17548545)
Why? Animals don't usually starve to death. Nor do humans. Any generation has an established means of extracting what it needs from its environment. Starvation is an exceptional occurrence.
Re:14,400-year-old flatbread remains that predate known agri... by ohthehugemanate on Tuesday July 17, 2018 @05:40PM (#17553690)
That's pretty recent, actually. According to the UN, in 1947 the global rate of undernourishment (a year or more of insufficient food) was approximately 50%. In 1975 the rate was 35% in the developing world, according to the Food and Agriculture Organization. Famine has always been with us, at least until the last decade or so. Until very recently, a single crop failure could devastate a community. Huge swaths of the world were vulnerable to famines. Have a look at the mortality from famines by decade since the 19th century, from the Our World In Data project: https://ourworldindata.org/wp-content/uploads/2018/03/Famine... , or the chart of famine deaths and durations from the same: https://ourworldindata.org/wp-content/uploads/2018/03/The-nu... . And this starts in a relatively modern timeframe. There's a good reason that famine was included as a horseman of the apocalypse, along with war, pestilence, and death. It is only recently that famine has been reduced to an exceptional occurrence. In previous generations, undernourishment was the norm, and famine not uncommon.
Re:14,400-year-old flatbread remains that predate known agri... by bad_user on Tuesday July 17, 2018 @07:59AM (#17549048)
If the tribe gets too big, it can quickly deplete the resources in the area, especially when helped by natural phenomena like drought.

N.B. animals have evolved in harmony with their environment. In general you get the perfect ratio of predators to herbivores to plants. If there are too many herbivores in an area and without natural enemies, that can quickly turn the environment to a deserted land. There are actually stories around like how introducing wolves in the Yellow Stone national park has saved its rivers.

Humans on the other hand are too adaptable for the environment. We can live in any environment and without natural enemies to keep our population in check, nature’s laws don’t apply to us.

So could we deplete our resources 15,000 years ago? Hell yeah. In fact that’s the number one reason for the migrations of early humans between continents.

Re:14,400-year-old flatbread remains that predate known agri... by pharke on Tuesday July 17, 2018 @08:58AM (#17549359)
>In general you get the perfect ratio of predators to herbivores to plants.

This is just flat out wrong. Both predator and prey animals starve to death all the time, often due to the impact they have on their environment but also due to a myriad other natural events. It's known as the predator-prey cycle and is a series of population booms and busts caused by over consumption and over population. Here's a video that gives a very basic explanation.

https://www.khanacademy.org/science/high-school-biology/hs-e...

Re:14,400-year-old flatbread remains that predate known agri... by CocaKoala on Tuesday July 17, 2018 @12:55PM (#17551139)
My folks live out in the middle of the woods, and my dad has several times observed that there will be a bunch of rabbits and not very many coyotes running around for a year or two, then there will be a lot of coyotes and not very many rabbits for a year or two, then there will be a bunch of rabbits and not very many coyotes again.
Re:14,400-year-old flatbread remains that predate known agri... by Retric on Tuesday July 17, 2018 @08:53AM (#17549324)
Preditors prey relationships are far from perfect. What's missed is locally things can get out of whack, but both preditors and prey move around. Further the vast majority of species have died out, and that trend shows no sign of stopping.
Re:14,400-year-old flatbread remains that predate known agri... by marcosdumay on Tuesday July 17, 2018 @04:43PM (#17553177)
Animals don't usually starve to death because once they get weakened by starvation there are plenty of things on Nature that will kill them faster.

But one does not need to be near death to start fighting starvation with all his might.

Re:14,400-year-old flatbread remains that predate known agri... by Koshkin on Tuesday July 17, 2018 @08:55AM (#17549337)
Territorial animals often starve to death when the prey migrates to a new pasture.
Re:14,400-year-old flatbread remains that predate known agri... by jeffal on Tuesday July 17, 2018 @09:39AM (#17549631)
We forget how common starving to death was before very modern times.
Re:14,400-year-old flatbread remains that predate known agri... by specialist on Tuesday July 17, 2018 @10:25AM (#17549919)
"...agriculture is not a clean cut-off."

Even today.

There's a lot of taper along the spectrum: hunting, foraging, gardening, farming, manufacturing.

Trees, fish, mushrooms...

Ditto non food stuffs.

Re:14,400-year-old flatbread remains that predate known agri... by TheSpiceIsLife on Monday July 16, 2018 @10:39PM (#17546879)
Because making bread is quite labor-intensive

It's important to remember there is no evidence to suggest our 14,400 year-ago-ancestors had office / factory / workshop jobs to go to for 60 hours a week. Probably very little in the way of school or universities assignments to hand in by Friday. And they likely didn't have to pick up the dry cleaning or the kids on their way home.

I'm going to propose that, probably, everything the ancients did was labour intensive. Predominately due to not having invented the powered machine yet.

Re:14,400-year-old flatbread remains that predate known agri... by wavefunction on Monday July 16, 2018 @11:34PM (#17547098)
You can gut and dress an animal quickly if you're practiced. Snares and stake traps paired with flushing animals doesn't take a lot of 'intensive labor.'

We even have the ruins of catch traps in central Asia and other places that would have industrialized animal slaughter before agriculture was ever a thing.

Agriculture was likely a required response to human degradation of formerly productive areas for hunter-gatherers due to over-taking of natural resources.

Re:14,400-year-old flatbread remains that predate known agri... by civilitty on Tuesday July 17, 2018 @12:24AM (#17547302)
Hunting was a predominantly male activity, though. If tribal structures got more efficient at child rearing "at scale" over time, more and more labor could be invested by the rest of the tribe into making food stuffs, tools, etc. beyond the usual options necessary for survival. This would allow them, for example, to develop food that lasts longer and makes it less risky for the hunters to go out longer - a helpful trait to survive natural variability in animal supply but one that requires free resources for experimentation and production.
Re:14,400-year-old flatbread remains that predate known agri... by justinator on Tuesday July 17, 2018 @12:40AM (#17547382)
> Hunting was a predominantly male activity, though.

Oh?

Re:14,400-year-old flatbread remains that predate known agri... by King-Aaron on Tuesday July 17, 2018 @12:52AM (#17547415)
> Oh?

If you have any information that goes against civilitty's comment there, I'd be interested to read it. I was always under the impression that in most hunter/gatherer cultures the men were primarily involved in the hunting.

Re:14,400-year-old flatbread remains that predate known agri... by lucideer on Tuesday July 17, 2018 @01:41AM (#17547546)
The answer is we don't know (and I'd suspect the tendency to believe it was men is simply a result of assumption based on modern gender roles) but there is some research pointing to both sexes being initially involved in early hunting and the division of roles emerging later (possibly with agriculture, possibly before).

From a study[0][1] of contemporary hunter-gatherer tribes:

> In the Philippines population, women are involved in hunting and honey collecting and while there is still a division of labour, overall men and women contribute a similar number of calories to the camp. In both groups, monogamy is the norm and men are active in childcare.

From another study[2][3] on the emergence of division of labour:

> We argue that the typical patterns of labor division emerged relatively recently in human evolutionary history [...]

> gender roles were not always the same in early-human cultures, and there's nothing that predisposes either sex toward certain kinds of work.

> "That women sometimes become successful hunters and men become gatherers means that the universal tendency to divide subsistence labor be gender is not solely the result of innate physical or psychological differences between the sexes; much of it has to be learned,"

[0] https://www.theguardian.com/science/2015/may/14/early-men-wo...

[1] http://science.sciencemag.org/content/348/6236/796

[2] https://news.nationalgeographic.com/news/2006/12/061207-sex-...

[3] https://www.journals.uchicago.edu/doi/abs/10.1086/507197

Re:14,400-year-old flatbread remains that predate known agri... by Nasrudith on Tuesday July 17, 2018 @09:44AM (#17549662)
I don't think we can know for sure but the "outliers" may hint at hunting and gathering being more akin to genders in the sense of rolls distinct from biological sex. Like the sensationally reported "gay caveman". A similar concept exists with twospirits. Although women getting pregnant provides strategic reasons and better color and taste distinguishing would suggest a pro-gatherer bias for women worked out better or is just an accident of x-linked trait redundancy protecting against flaws there. Of course individual apitudes matter the most on a per individual basis. A colorblind woman distinguishing toxic from nontoxic plants would be at a disadvantage.

Evolution isn't goal oriented but the survival bias can shape things in a shockingly strategic way like with lactose tolerance trait/technically a mutation as seen on maps. Traditionally herdsmen regions have it higher and the swiss practically have it ubiquitously. Although with wandering there may be intelligent selection bias where the ones who would be sickened by dairy decide to risk going elsewhere.

Re:14,400-year-old flatbread remains that predate known agri... by JetSetWilly on Tuesday July 17, 2018 @03:58AM (#17548072)
None of those sources contradict the common understanding that men primarily did the hunting in hunter-gatherer societies. They certainly point out that there have existed societies where women hunt, but even one of your own pull-quotes states that normally, it was men.
Re:14,400-year-old flatbread remains that predate known agri... by lucideer on Tuesday July 17, 2018 @04:46AM (#17548261)
Neither study was entirely conclusive on that particular question (especially as the first is of contemporary tribes); as I said at the start of my comment: "we don't know". My main intent linking them was pointing out the ambiguity around the question.

The general assumption is that men are more likely to be the hunters: I'm not contradicting this, just pointing out it's not definitive. The previous poster was stating it as fact, and the first commenter was being questioned for daring to question said unverified fact.

Often the assumption is based on the need for speed and strength, but a lot of hunting (even of big game) was trap-aided, and primarily called for practised skill rather than simple strength and speed.

Re:14,400-year-old flatbread remains that predate known agri... by bloak on Tuesday July 17, 2018 @05:56AM (#17548523)
Speed and strength for hunting? That's crazy. Why would anyone think that?

Unless by speed you mean quick reactions. That might help for catching a lizard by stamping on its tail. (I did that as a child: the tail came off so it wouldn't have been many calories.)

I imagine persistence hunting as being a big thing in olden times. You'd need to have a long-distance runner's physique, and ability to follow tracks. Also bow and arrow: skill in moving quietly, and aiming well, obviously.

Re:14,400-year-old flatbread remains that predate known agri... by marci on Tuesday July 17, 2018 @06:19AM (#17548606)
https://en.wikipedia.org/wiki/Persistence_hunting

When it involves mostly running for hours, sex probably matter much less.

Re:14,400-year-old flatbread remains that predate known agri... by TangoTrotFox on Tuesday July 17, 2018 @07:22AM (#17548846)
https://en.wikipedia.org/wiki/Marathon_world_record_progress... indicates otherwise.

Well in a way. "Less" would be accurate than it might matter in contests of strength, but it's still hugely relevant. I think the older races may even be more informative since that would be more of contests of raw athleticism as opposed to the extreme diet/supplemental/developmental process that high level athletics is today.

Re:14,400-year-old flatbread remains that predate known agri... by marci on Tuesday July 17, 2018 @08:42AM (#17549256)
You have to see things from the hunter's point of view. If your strength lies in endurance, you'll hunt the Usain Bolt equivalent.

There's obviously no data, but I would bet any of the top 10000 long distance women runners outruns Usain Bolt in their category. Regarding persitence hunting, it's prohbably easier for humans to hunt cheetas* than to hunt horses.

*https://www.bbc.co.uk/news/world-africa-24953910

Re:14,400-year-old flatbread remains that predate known agri... by flukus on Tuesday July 17, 2018 @03:51AM (#17548038)
> gender roles were not always the same in early-human cultures, and there's nothing that predisposes either sex toward certain kinds of work.

Except the biological differences in strength, speed, etc. Unless they're arguing that these came about after agriculture, but a look at our close relatives would suggest it's always been there.

> In the Philippines population

Correct me if I'm wrong but I didn't think the Philippines had much in the way of large game, this and the general geography (mountainous rain-forest) could be negating the advantages men had in other parts of the world.

> and I'd suspect the tendency to believe it was men is simply a result of assumption based on modern gender roles

I'd suspect it's based on the belief that you'd want the stronger, taller, faster people doing the work the involve strength and speed. This won't always be men, but usually it will be.

We are a sexually dimorphic (https://en.wikipedia.org/wiki/Sexual_dimorphism#Humans) species, it shouldn't be at all surprising that we divided labor based on these obvious physical differences.

Re:14,400-year-old flatbread remains that predate known agri... by dogma1138 on Tuesday July 17, 2018 @04:18AM (#17548147)
Even without sexual dimorphism in regards to strength it’s not hard to understand why.

14,000 years ago most people didn’t live pass 30-40, pregnancy takes you out of commission as far as hunting goes for at least a year for population growth it means that a woman had to successfully give birth to more than 2 children that would manage to survive till purberty on average, there are no indications that puberty was any different than it is today which would mean that essentially they only had 10-15 or so years to pop out 3-4 kids if not more considering the child mortality rates of the era.

Re:14,400-year-old flatbread remains that predate known agri... by cimmanom on Tuesday July 17, 2018 @05:43AM (#17548484)
That's been debunked.

The low average life expectancy was not because adults died young but because child mortality (especially for children under 5) was sky-high.

There was also an article on here just yesterday about how we list ancient skeletons as "50+" instead of "75" years old because we can't distinguish ages of skeletons above 50, which also contributes to that misconception.

Long story short: a prehistoric human who made it to puberty had a pretty good chance of living to be 60-80, well past menopause.

Re:14,400-year-old flatbread remains that predate known agri... by dogma1138 on Tuesday July 17, 2018 @05:46AM (#17548494)
The article was talking about 2000 years ago, not 15,0000 years ago that's a pretty big difference, not to mention that the article wasn't as much debunking things but falling into a huge selection bias fallacy by using historical figures as the basis for calculating the age who also often didn't live anywhere close to 80 years.

Pre-historic humans who made it to puberty didn't live anywhere near 60-80 years on average we have the plenty of skeletons to know that (in fact modern hunter gatherers who do benefit from some levels of outside intervention don't even get to that).

It's also important to note that unlike today or even later in history the age past puberty didn't sky rocket.

Women often died due to child birth, men died hunting dangerous game, and both often died to the elements as at the time we were still migratory and didn't live in settlements.

>Based on Early Neolithic data, total life expectancy at 15 would be 28–33 years. https://en.wikipedia.org/wiki/Life_expectancy

If you have better data by all means share it.

Re:14,400-year-old flatbread remains that predate known agri... by beojan on Tuesday July 17, 2018 @05:47AM (#17548499)
> 14,000 years people didn’t live pass 30

Are you sure? Life expectency of ~30 doesn't mean people didn't live past that, since that's due mostly to child mortality.

Re:14,400-year-old flatbread remains that predate known agri... by dogma1138 on Tuesday July 17, 2018 @07:19AM (#17548835)
Yes I'm sure those are the figures for life expectancy at 15:

>Based on Early Neolithic data, total life expectancy at 15 would be 28–33 years

https://en.wikipedia.org/wiki/Life_expectancy we have a lot of skeletons.

The fallacy many people tend to fall into is forgetting that while you are quite likely to die at childbirth or early years unless you were extremely privileged you would also be almost as likely to die even when older when every day of your life was a struggle.

Sure the elites that lived lives of relative luxury could live almost as long if they didn't require medical intervention but the plebs? pffttt any accident could be fatal without modern medicine and working hard laboring life without any support structure simply didn't allow people to live that long which caused essentially a pretty big discrepancy in early history and classical times between the life expectancy of the lower and upper classes much more than what we see today.

Re:14,400-year-old flatbread remains that predate known agri... by TangoTrotFox on Tuesday July 17, 2018 @07:29AM (#17548875)
As mentioned in that entry "The following information is derived from the 1961 Encyclopædia Britannica and other sources, some with questionable accuracy." Like somebody else has mentioned, older life expectancy figures are pretty bad because it's difficult to pin down the exact age of mortality for skeletons beyond a certain point. And then there is also the question as to whether or not we're discovering representative samples.
Re:14,400-year-old flatbread remains that predate known agri... by dogma1138 on Tuesday July 17, 2018 @07:35AM (#17548916)
Look at all the sources don't just pick and choose one.

https://www.brown.edu/academics/economics/sites/brown.edu.ac..., page 32 (the numbers are expectency so for example at 15 if the life expectancyis 14 you get total life expectancy of 29).

Re:14,400-year-old flatbread remains that predate known agri... by TangoTrotFox on Tuesday July 17, 2018 @10:50AM (#17550060)
The statement above suggests not that Britannica has questionable accuracy, but the 'other sources'. Though I'd expect Britannica is also flawed. This is a problem that's somewhat inherent to the issue. Our knowledge of prehistoric life expectancies is based on extremely flimsy science.

In particular the dating of age for ancient skeletons usually comes down to some correlation to tooth and bone growth. You look at their teeth/bone development and approximate the age based on how long it takes modern samples, that we know the age of, to reach a comparable level of development. But at a certain age these all sort to converge to becoming identical meaning we can't really tell the difference between e.g. 50 years old and 80 years old.

And, as mentioned, there's also the issue of representation. Are the measurable samples we have recovered a representative sample or is their some bias or other issue that might be getting in the way? And there's even the problem of assuming identical growth patterns. Did different diets, lifestyles, and even evolutionary changes affect development? Maybe, but we're optimistically hoping the answer is no. All in all the science behind these numbers is just really not all that great, even if it's the best we can do for now.

Re:14,400-year-old flatbread remains that predate known agri... by dogma1138 on Tuesday July 17, 2018 @04:57PM (#17553315)
We can’t tell the difference between 50-60 and 80 well sorta but the problem is that we don’t even find skeletons of 50 year olds, at least in the digs in Israel and Turkey, iirc the oldest skeleton in the Hayonim cave in Israel was around 40 years old so they either didn’t bury their elders or their elders were in their 30s.
Re:14,400-year-old flatbread remains that predate known agri... by TangoTrotFox on Wednesday July 18, 2018 @07:19AM (#17557263)
I'm not familiar with the specifics of HaYonim Cave, but in general I do think a major issue is that what people do with their corpses is ritualized and often class/role centric. So what exactly did they do with their dead? Who knows. And that's really the problem. These measurements all come down to make some fairly substantial, and unprovable, assumptions. And there are the other issues you also are not considering, and are generally not considered. There are a practically infinite number of reasons that developmental correlations between contemporary humans and groups 10,000+ years in the past might no longer hold. Yet we have to assume that they do. Again, it's another fairly substantial, yet unprovable, assumption.

And in general that's the problem. We have to make a whole lot of optimistic assumptions, but if even one is off then everything is completely thrown off. This is the reason I tend to take pre-historic anthropology with a grain of salt. For that matter even post-historic anthropology tends to often be full of questionable science. For instance one big piece of news was the discovery that a piece of Viking burial cloth, in Sweden, contained Arabic script and references to Allah. The problem is that it was later discovered that the script it was allegedly written in had not yet been invented at the time of the corpse's burial. That such a 'discovery' was not the first thing that was checked before racing to publish seems to be an unfortunately common occurrence in these sort of sciences. It goes without saying that you should try to disprove your hypothesis, not prove it. Only then when you've completely failed to refute your hypothesis should you begin to considering the possibility of its correctness, given available information.

Re:14,400-year-old flatbread remains that predate known agri... by King-Aaron on Tuesday July 17, 2018 @02:18AM (#17547687)
Thanks for that!
Re:14,400-year-old flatbread remains that predate known agri... by yesiamyourdad on Tuesday July 17, 2018 @02:40AM (#17547784)
I promise you that if you actually hunted and trapped/caught/killed your meal for the day, you'd be way too tired to log onto Hacker News and comment.
Re:14,400-year-old flatbread remains that predate known agri... by coldtea on Tuesday July 17, 2018 @05:13AM (#17548364)
>I'm going to propose that, probably, everything the ancients did was labour intensive. Predominately due to not having invented the powered machine yet.

Or, inversely, as soon as they covered their food needs (which could be quite meagre) they were pretty leisurely, like many primitive tribes the ethnologists have studied.

Re:14,400-year-old flatbread remains that predate known agri... by opportune on Tuesday July 17, 2018 @07:55AM (#17549028)
honestly you've got to wonder whether we're the primitive ones considering a lot of those tribes work less than 20 hours per week

I've read that a leading theory as the transition from hunter-gatherer to agricultural societies was that agricultural societies incentivized larger populations, were able to sustain them, and that their desire for arable land led them to fight - so the transition was not as much towards qualitatively better lifestyle but towards a qualitatively stronger lifestyle. As much as I enjoy beer, I find this more compelling than the theory that people chose to pick up farming just to drink

Re:14,400-year-old flatbread remains that predate known agri... by coldtea on Tuesday July 17, 2018 @08:27AM (#17549176)
Well, there's always this:

https://bemorewithless.com/the-story-of-the-mexican-fisherma...

I think there's a balance between technological and economic advancement and what really matters (creativity, love, friendship, leisure, no stress, etc) - and we're awful at striking that balance because we let society run on automaton.

Re:14,400-year-old flatbread remains that predate known agri... by wool_gather on Tuesday July 17, 2018 @08:41AM (#17549249)
It's a good joke, but kind of a mediocre parable. The thing is, I don't think anyone would disagree that, all else being equal, living in a small fishing village, sleeping late, etc., would be better if you were a millionaire. The question then is which parts aren't equal between the two scenarios, and which of those are more important to you. I guess it's helpful as a prompt to consider that question.
Re:14,400-year-old flatbread remains that predate known agri... by coldtea on Tuesday July 17, 2018 @09:10AM (#17549443)
>It's a good joke, but kind of a mediocre parable. The thing is, I don't think anyone would disagree that, all else being equal, living in a small fishing village, sleeping late, etc., would be better if you were a millionaire.

That's not the meaning of the parable though.

The meaning is that you can enjoy such things without being a millionaire.

Tons of people have been sold a rat-race stressful life in "careers", when they can achieve their ultimate goals with much more modest means (and in less stressful occupations).

Re:14,400-year-old flatbread remains that predate known agri... by opportune on Tuesday July 17, 2018 @09:23AM (#17549534)
you're right, but I guess the problem for me is that I would just feel helpless if I went straight for being the fisherman. If you have a war chest from your corporate career, it doesn't matter if your area has political instability or crime or suffers from overfishing. You never have to worry about your kids wanting to go to an expensive school or getting a serious illness (at least, financially).

To me it would seem selfish to choose that life knowing that dependents (parents, children, spouse, whatever) might end up comparatively worse for it. Of course that's not a problem if you don't have any of those, or don't care

Re:14,400-year-old flatbread remains that predate known agri... by rch on Monday July 16, 2018 @10:25PM (#17546840)
Re:14,400-year-old flatbread remains that predate known agri... by mirimir on Monday July 16, 2018 @11:14PM (#17547026)
That's a great article, for sure. But back in the day, it's arguable that beer was mainly for grain preservation. It's very hard to get wasted on low-EtOH beer. Which is what early beers would have been.
Re:14,400-year-old flatbread remains that predate known agri... by mrob on Tuesday July 17, 2018 @06:22AM (#17548614)
What evidence do you have for low alcohol content of early beers? Modern beers fermented with wild yeast[0] have roughly the same ABV as beers fermented with selectively bred yeast, and it's rare for modern beers to aim for the highest ABV the yeast is capable of fermenting. ABV is more commonly a consequence of how much you choose to dilute the wort.

Higher ABV requires less fuel for heating the water, and results in a product that keeps better, so why wouldn't some early brewers produce it?

[0] https://www.beeradvocate.com/beer/style/50/

Re:14,400-year-old flatbread remains that predate known agri... by soundwave106 on Tuesday July 17, 2018 @08:53AM (#17549318)
According to one site I ran into (https://www.ancient.eu/article/1033/beer-in-ancient-egypt/), Egyptian beer was classified by strength or flavor. The typical "everyday" Egyptian beer would be roughly the same as typical sessionable beer today, 3-4%. Higher strength beers definitely existed, particularly for religious festivals or ceremonies.

The article unfortunately didn't go into details, but this makes sense to me. It is actually pretty easy to make a strong mead (a more ancient alcoholic beverage than beer, and also present in Egypt) and a few references indicate that Egyptians fortified beer with honey or dates sometimes (which would serve mostly to increase ABV, in addition to adding a little flavor). (https://www.homebrewersassociation.org/zymurgy/pharaoh-ale-b...). So they certainly were capable of brewing stronger stuff; I have doubts that they went for the low-intoxicant "session beer" all the time.

Re:14,400-year-old flatbread remains that predate known agri... by lostlogin on Monday July 16, 2018 @11:52PM (#17547166)
Chicha in Peru seems to be up to about 3%, which isn’t strong but presumably you could get drunk without too much suffering.
Re:14,400-year-old flatbread remains that predate known agri... by jacobush on Tuesday July 17, 2018 @07:11AM (#17548803)
Especially if I have been off the stuff for a time, I get a real buzz from 3%. Given that they may have had it on an empty stomach too, I'd say, 3% is quite enough to be psychoactive.
Re:14,400-year-old flatbread remains that predate known agri... by vfc1 on Tuesday July 17, 2018 @07:30AM (#17548886)
Indeed, they must have known that they could make bread out of wild grains before they even learned how to seed and harvest crops, otherwise, why would they have done in the first place?

Wild grain would probably grow in the same place year after year, and the tribe would go back to harvest it even though they did not plant it themselves intentionally or irrigated the soil.

Re:14,400-year-old flatbread remains that predate known agri... by bayesian_horse on Tuesday July 17, 2018 @04:37AM (#17548222)
I don't believe bread is that much easier to store than grain. Easier to carry maybe.

The problem about grain before agriculture was to collect it. The right conditions to make that feasible existed only in certain regions.

Re:14,400-year-old flatbread remains that predate known agri... by Isamu on Monday July 16, 2018 @11:05PM (#17546995)
> “Nobody had found any direct evidence for production of bread

I think it is clear with this "flatbread" that we are seeing evidence for proto-pizza delivery. They may yet turn up what amount to coupons, perhaps as notches on sticks, or perhaps a receipt or change.

Re:14,400-year-old flatbread remains that predate known agri... by Nasrudith on Tuesday July 17, 2018 @09:25AM (#17549550)
That surprised me really - aside from not knowing how bread sounds ideal to gatherers for condensing their finding into transportable and preserved bread. And they both do have a lot of time to kill too.

The tools sound like a real obstacle given how fanatically low possession hunter gatherers are - doing things like flint knapping on demand tools instead of specialized tools. Perhaps gatherer divergence - they would need just a pot and maybe a vegetation cutter at most to be useful for gathering and cooking while hunters could need just things to kill and butcher their kills. Wood and stone both being grabbed in situ.

Re:14,400-year-old flatbread remains that predate known agri... by weberc2 on Tuesday July 17, 2018 @08:55AM (#17549339)
> But why would agriculture have developed, if people were't cooking the stuff?

This was my intuition as well. And IIRC, wheat was naturally plentiful in at least some parts of the fertile crescent, such that people could bake bread without needing to farm it. In such places, heavy grinding stones and other artifacts were found which suggested that people had settled (they were far too heavy to be picked up and moved from place to place) because the region was so abundant.

Re:14,400-year-old flatbread remains that predate known agri... by stevenwoo on Monday July 16, 2018 @10:26PM (#17546847)
The bread as described in the article was made from relatively finely ground grain, so unlikely to be accidental, and the article references finds of similar flatbreads from just a few thousand years later at different locations.
Re:14,400-year-old flatbread remains that predate known agri... by mirimir on Monday July 16, 2018 @10:40PM (#17546882)
I'm not arguing that this bread was accidental, but that people may have noticed that partially burned leftover gruel was tasty. Also, it's arguably easier to grind leftover gruel than dry grain. Because it somewhat holds together. I know from wet grinding homemade black powder, but it's the same idea. Except for the not-exploding part, anyway :)
Re:14,400-year-old flatbread remains that predate known agri... by TheSpiceIsLife on Monday July 16, 2018 @10:34PM (#17546867)
@mirimir wrote "And I can imagine how both developed more-or-less accidentally from leftover boiled grain."

Not that this particular example was an accident from leftover boiled grain.

Re:14,400-year-old flatbread remains that predate known agri... by dsfyu404ed on Monday July 16, 2018 @11:09PM (#17547009)
Someone probably sent their toddler to go rub grain between two rocks to keep the toddler out of their hair while they butchered a goat or something.
Re:14,400-year-old flatbread remains that predate known agri... by redtexture on Tuesday July 17, 2018 @12:04AM (#17547221)
More likely, there were already thousands of years of experience with boiled grains and related processing of grains to experiment with, and notice the results of, including fermentation, baking, and other heat-related consequences of particulate and processed wheat grain.

Just like the experience of fermented milk / yoghurt / cheese -- thousands of years of experience with the possibilities.

Refrigeration is not comfortable to tent-dwelling nomads.

Re:14,400-year-old flatbread remains that predate known agri... by mirimir on Tuesday July 17, 2018 @12:20AM (#17547288)
Oatmeal fried with lots of butter, plus fruit and honey or maple syrup, is very tasty.
Re:14,400-year-old flatbread remains that predate known agri... by yesiamyourdad on Tuesday July 17, 2018 @02:46AM (#17547801)
My recipe for oatmeal: take water, raisins, and nuts if I have them, nuts, bring to a boil, then turn off the heat and let cool. Irish oats are awesome this way done overnight. Do it in a crockpot with a large amount and you'll eat for a week (peas porridge hot, peas porridge cold, peas porridge in the pot, nine days old). I'm hungry in the morning. Easy and a little bit sweet works well.
Re:14,400-year-old flatbread remains that predate known agri... by pbhjpbhj on Tuesday July 17, 2018 @04:41AM (#17548237)
I've only ever seen that rhyme as "pease pudding hot, ...". Pease, AIUI, is mixed legumes.

https://en.m.wikipedia.org/wiki/Pease_pudding

Re:14,400-year-old flatbread remains that predate known agri... by Ensorceled on Tuesday July 17, 2018 @05:35AM (#17548449)
This is literally the first time I’ve heard the rhyme as “pudding”... it’s always been “pease porridge hot,” in our family for at least five generations now.
Re:14,400-year-old flatbread remains that predate known agri... by arethuza on Tuesday July 17, 2018 @04:13AM (#17548131)
Deep fried battered oatmeal sausages (white puddings) are pretty common in Scotland.

https://en.wikipedia.org/wiki/White_pudding