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Monday, August 2, 2010 - 2:38pmSanction this postReply
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Yet despite her thesis being supported, it is not by any means the accepted one - the myth dies hard of how agriculture got started and then the rise of cities, as per Jacob Bronowski's Accent of Man...

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Post 1

Monday, August 2, 2010 - 3:43pmSanction this postReply
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Not really buying the notion that I would be better off as a hunter-gatherer with an expected life span of 20 or so. The romantic view of that lifestyle seems to be pushed by people who haven't generally put themselves through that purported ideal.

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Post 2

Monday, August 2, 2010 - 4:20pmSanction this postReply
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Nor is farming preferable to industrialized city living for many of us -- including myself who was raised on a farm and could hardly wait to escape!

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Tuesday, August 3, 2010 - 1:10amSanction this postReply
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Shorter version -- revealed preference, based on population living that way: city life > agriculture > hunter-gathering

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Tuesday, August 3, 2010 - 6:59amSanction this postReply
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IJH:  Not really buying the notion that I would be better off as a hunter-gatherer with an expected life span of 20 or so.
Remember that this is an average based on infant mortality.  We recently viewed several hundred years of my wife's side of the family and once you got past childhood, you stood a pretty good chance of living to be 60, 70 or older.  While the miracles of modern science have helped, in fact, simply using soap, hot water and disinfectants seriously improved life.  Studying ancient Greece, I was impressed with how old philosophers lived to be.  They had well rounded physical lives and a centered mental life.  Symphony conductors get plenty of aerobics and are in charge.  Farming is the opposite of those.

You cannot look at today's hunter-gatherers and project that on the past.  The peoples today have been marginalized geographically to the least desirable places. 

It is not that planting and harvesting are evil, but that the institution of agriculture is inefficient and ineffective.  We all agree that industrialization is good, but we all have to admit that standing at a machine for 30 years doing the same thing over and over is not our highest ideal. 

In many ways urban life is a hunter's life -- they call it the asphalt jungle. 

Another aspect of the hunter's life is the equality among people.  With a bow and arrow a woman or a child can take out a full grown man from 20 feet.  We have incomplete and conflicting reports on the Iroquois Confederation, but it seems that women had a vote, if not a collective veto.   No society has been Randian perfect, but when you consider urban society, you have to appreciate the advantages.  As they said in the Middle Ages: "Stadtluft macht frei."  City air makes you free.  The first cities derived from camps of successful hunters.  Later cities had other origins.  Researching the great fairs of medieval Champagne, I read about the growth of new towns as Europe came out of the so-called "Dark Ages."  Some towns (many perhaps) were founded at crossroads.  First a tavern...  Trade and commerce was the origin for them.  In fact, if you read Max Weber on the Medieval City, you will see some of the roots of the USA such as the lack of nobility and the armed citizenry.  Masters and apprentrices could be armed in the town, but lord and serfs were not both armed on the manor.

Detroit is beating the bushes for people who know how to farm.  They have lots of open space now.  Lots of opporunity to bring food back into the city. 
 
If you are not going to read the actual book, then the first review is here:
http://rebirthofreason.com/Forum/GeneralForum/0924.shtml
Agriculture created famine.  England suffered 90 famines in 1000 years from 500 to 1500 AD.  China endures repeated starvations: 2000 famines in 3000 years, about one a year somewhere in east Asia.  If we suffer en masse, as individuals we are not better off for it.  “… paleopathologists who have studied the skeletal remains of hunter gatherers in central California found them so healthy that it is somewhat discouraging to work on them.”  Prodded by a party of French aristocrats who maintained that Europeans were superior to Americans, Thomas Jefferson replied, “And yet we are the tallest people in the room.”  Communicable diseases, epidemics, and plagues are the true bounty of agriculture.


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Post 5

Tuesday, August 3, 2010 - 3:45pmSanction this postReply
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Mike,

Agriculture created famine.
But it's important to remember that it didn't create starvation. The reason is the rub. Only with agriculture was mankind allowed to grow into a population that is in the billions. It is impossible on this earth to have had billions of folks -- if all folks were hunter-gatherers. It is this much larger population density -- and not an overall lack of food -- which allowed for there to be things that we refer back to as "famines."

Don't criticize agriculture based on its merits.

...  paleopathologists who have studied the skeletal remains of hunter gatherers in central California found them so healthy that it is somewhat discouraging to work on them ...
An important point. The take-away message ought to be that we should always bring nutrition knowledge back to the genetic level (just like Rand said we should always bring concepts back to the perceptual level). Some forward-thinking researchers, by looking backwards, are already at work accomplishing this task.

Communicable diseases, epidemics, and plagues are the true bounty of agriculture.
Sure, true but insufficient/unacceptable. The argument, as you have laid it out, begs the question of what life would be like without agriculture. Chances are, you wouldn't even be here to make the argument in the first place (because ancestral fecundity would have been at least an order of magnitude lower).

Ed

(Edited by Ed Thompson on 8/03, 3:48pm)


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Post 6

Tuesday, August 3, 2010 - 8:03pmSanction this postReply
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This is ridiculous. Thanks for the laugh.

Post 7

Wednesday, August 4, 2010 - 5:49amSanction this postReply
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Ed, it is important to keep the context straight here.  By "agriculture" we are speaking of industrial monoculture: ADM.  Manning points to alternatives that bring fresh produce to market.  Jacobs only placed the origin of farming in the city; agriculture depends on urbanism.  The point is to de-mythologize agriculture. 

While I believe that humans are assets to each other, it is not clear that seven billions are 1000 times better than seven millions.  It is true that in a tribe of 300, genius happens once a century, perhaps.  More people means more geniuses.  But there are other ways to achieve that.  Agriculture works against that.  For many successful Americans in the 19th and 20th centuries, innovation started with getting off the farm. 

Furthermore, you have no idea how my ancestors lived because you do not know where they came from.  You cannot even guess.

Among Manning's many points is that the "surplus" usually went to a handful of unproductive people, priests and nobles.  Morever, as I pointed out in my original review, the nobles themselves hunted -- which they denied to those who were bound to the cultivating fields.  Nobles did not suffer a steady diet of grain.  When times were good, they ate well, a variety -- another point Jacobs made about city life -- with lots of fresh meat. 

The "ideal" farm in our imagination is the Jeffersonian yeoman on a "truck farm" with fruits, grains, animals -- and machinery -- all under their own control.  That is not the long history of agriculture.  My wife still has family in northern Michigan who call themselves "farmers" but they are hunters with permanent camps.  They even have deer blinds on their fields and hunt with bow and arrow because gunfire draws unwanted attention.  They also have jobs in the city, as well as nice gardens. 


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Post 8

Wednesday, August 4, 2010 - 8:26pmSanction this postReply
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While I believe that humans are assets to each other, it is not clear that seven billions are 1000 times better than seven millions.

It is abundantly clear to me that 7 billion people is much better than 7 million. If you were told that a lottery would happen for every person on the earth, and 999 out of each 1,000 individuals would instantly disappear, would you consider that a GOOD thing? Bear in mind that you would have a 99.9% chance of not existing any more, were that to happen.

And, good things are possible at 7 billion population that are not possible at 7 million. If you need 100,000 subscribers to make a certain service cost-effective, for example satellite radio, then at 7 billion you get satellite radio, at 7 million you don't.

Extreme specialization and thus a huge variety of services and choices and options are possible with 7 billion. At 7 million, not so much so.

Is 7 billion 100,000% better for each person than 7 million? Perhaps not. But if it was even 0.1% better, than it is still better for 1,000 times as many people, a HUGE improvement.

Only if life gets worse on average for each marginal person added might the case be made that the population is too large. My gut feeling is that each marginal person added on average makes each of our lives a tiny bit better, as long as useable food and water and energy supplies can be increased to meet that demand, because that marginal person is making mutually beneficial trades with others.

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Post 9

Thursday, August 5, 2010 - 3:08amSanction this postReply
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Julian Simon's book The Ultimate Resource II amply supports Jim's position.

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Post 10

Friday, August 6, 2010 - 10:29amSanction this postReply
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institution of agriculture is inefficient and ineffective


Actually it is one of the most effecient industries we have. In the 1600's virtually everyone farmed, with the industrial revolution that dropped to about half the population. By the 1950's about 10% of Americans worked on farms. Today it is less than 2%, and that 2% creates not only more than enough food for the 300 million Americans, but actually makes about 2/3rds of the entire worlds grain supply and about a 1/3rd of the worlds food supply.

See - http://thesocietypages.org/socimages/files/2009/09/a.JPG


Agriculture created famine.


Absurd. People were always on the verge of starvation before agriculture. It was agriculture that gave them a reference point of non-starvation from which to give mass starvation a name other than the normal thing it had always been prior to that.

Also, no liberalized democracy with a market based economy has ever had famines. Famines have occured in the modern time and historically only in nations with extensive dictatorial control over the economy. Ethiopia was communist (a fact often over looked) and of course the best known famines of the modern era were in Russia and China, the former of which was heavily amplified by the idiotic state adoption of lysenkoism, which no rational farm left to his own devices would ever employ.

In the middle ages every lived in feudal slave camps - not much better.

Communism and Theocratic totalitarianism cause famines, not agriculture.

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Post 11

Friday, August 6, 2010 - 12:47pmSanction this postReply
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Michael -- thanks for saying in post 10 what I was thinking, albeit more eloquently than I might have put it. Sanction!

A few additional thoughts -- modern democracies not taken over by complete socialism not only prevent famines, they have even the poorest citizens so overwhelmed with cheap food that death from obesity-related causes is a far greater risk than the tiny risk of starvation.

And even the obesity problem is at least partially due to idiotic government interventions in the economy, such as price supports for corn and HFCS and other food.

In a completely laissez-faire marketplace, the already small risk of death from too much or too little food would almost certainly drop even further as the marketplace reflected actual consumer demand rather than price supports for food produced by states that vote early in the Electoral College.

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Post 12

Friday, August 6, 2010 - 2:09pmSanction this postReply
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The thesis that agriculture created famine is easy to test.  It predicts that population would have fallen after people took agriculture up.  It didn't.

Indefinitely many factors cause famine, disease, drought, insects and wars among them.  What political systems do is allow / forbid people to do something about these causes.


Post 13

Saturday, August 7, 2010 - 3:42amSanction this postReply
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Michael F. Dickey in 10; Jim Henshaw in 11;  Peter Reidy in 12

If you actually read the book and took issue with the facts cited, demonstrating error, that would be fine.  Right now, we are arguing my book review which states the premise and offers repreesentative support.  I found the thesis compelling and the citations of fact credible.  I posted the review in specifically in support of Robrt Malcom's post, "Egg on Their Faces"  and the discussions here, generally, on nutrition and health. I also cited independent thinking along the same lines from Jane Jacobs's The Economy of Cities. 

It is simply not true that our hunting and gathering ancestors lived on the edge of starvation.  The fossil record does not support it.  It is true that changing climates changed the locations of the human ranges.  The discussion here is about the last 12,000 years.  Today, hunter gatherers are marginalized to the worst places.  Our ancestors hunted and gathered in relative abundance, which is what made cities possible.

Trade and commerce generally and capitalism in particular were urban phenomena.  Successful communities did, indeed, have farming and gardening.  Hunting and gathering were not carried out within the city walls.  The city was a nexus of trade, wherein the surpluses could be exchanged.

The material success of agriculture in our time was a consequence of the industrial revolution which included the human rights revolution.  Agricultural societies had slavery.  In cities like Athens, slavery was the mode of the surrounding agriculture.  And in the cities, the slaves themselves had more opportunity.  Pasion, the richest banker in classical Athens began life as a slave, but was wealthy in that status before buying his freedom and citizenship.  That was impossible on a farm.

But the reality of famine is known.  Manning cites it, largely from England.  I know it from a survey course in History of China.  The people were not slaves (generally), but were, indeed, tied to the land by custom.  In times of famine in England -- the population being smaller and wealth being accumulated -- food could be bought from outside.  In China, that was not always possible.  Famines were so widespread in geography and demography that you could not get outside the problem.  Moreover, excess food was not available for import because there was no excess money with which to buy it.  Agriculture is truly subsistance living.

As noted, starvation is not the only health problem. 

Obesity is the other side of the coin.  Pelegra comes from a diet of boiled corn -- abundant food: everyone eats all the time: corn pone, corn fritters, corn bread... John Adams was wealthy and well-to-do and had no teeth.  Teeth, in particular, were one of the first things that Europeans found startling among aborigines during the age of exploration.   Agriculture delivers a monotonous diet low in nutrition, high in calories. 

Our mythical ideal of the Jeffesonian yeoman farmer -- 16 famers on four roads of a section with chickens, pigs, cows, grain, vegetable and fruits, hunting deer in the fall and gathering berries in the spring -- is an artifact of the Enlightenment and the industrial revolution. -- and of midwest/central states America in that time, largely a hunting society with immature agriculture  Again, in the agricultural South, were hunting and urbanism is not dominant, life was different.  Once agriculture became dominant in the midwest, the attendant problems arose.  . 

(Edited by Michael E. Marotta on 8/07, 3:45am)


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Post 14

Saturday, August 7, 2010 - 10:40amSanction this postReply
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It is simply not true that our hunting and gathering ancestors lived on the edge of starvation. The fossil record does not support it.


Actually that is not clear from the fossil record, and it is usually scientists that are philosophically marxists, or dreaming of the Atlantis like 'good ol days' that promulgate such theories - where everyone lived happy healthy lives in harmony with nature. Scientists today are more apt to romanticize hunter-gather societies than previously.

Beyond that, hunter-gatherer societies routinely practiced infanticide in order to keep population numbers low enough to help prevent mass starvation. It would be obvious to these cultures exactly what kind of population they could support, something that would have evolved culturally over time from the task of dealing with starvation over the course of some 200,000 years. The fossil record is dominated by nutritionally sound skeletons because one would presume most of these hunter gatherer tribes realized this early on in the some 8,000 generations they were around. Modern hunter-gatherer tribes still do this.

But their stature alone is evidence enough of poor nutrition, and their bones show plenty of evidence of a hard life with excessive wear and tear, arthritis, and vertebral collapse.

And besides all of that, starvation is about too few calories, its pretty easy to get the vitamins and minerals you need, many your body itself can synthesize, a single serving of some leafy greens can give you your RDA of calcium.

In conditions of calorie deficient starvation however, the bones are one of the last thing to deteriorate, since there is little energy your body can gain from taking bone apart, in fact the modern CRON diet (caloric restriction with optimal nutrition) actually makes you very healthy, and if there is anything to the paleo-diet fad now, it is that it roughly emulates a CRON diet.

The evidence that sudden calorie deficient starvation causing death leaves in bones is virtually non-existent, and the evidence of life-long calorie deficiency yet nutrient rich diets is - very healthy bones! But being the precarious edge of starvation doesn't sound like a fulfilling life to me.

Also the lasting effects of temporary starvation are minimal, a society which alternates between starvation and affluence (like with rainy and dry seasons) would still have relatively healthy bones.

Bones, especially ones 10's or 100's of thousands of years old also leave little evidence of malaria, dysentery, etc, things which the free time, resources, and division of labor of agriculture gave us the ability to solve.

Post 15

Saturday, August 7, 2010 - 2:15pmSanction this postReply
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Michael D.,

I am in broad agreement with you in this thread, but there are some specifics with which I disagree:

*******************
And besides all of that, starvation is about too few calories, its pretty easy to get the vitamins and minerals you need, many your body itself can synthesize, a single serving of some leafy greens can give you your RDA of calcium.
*******************

To be clear, our bodies can't synthesize minerals (to my knowledge, no life form can do that). I think you already knew this, but just weren't totally clear about it. Also, I'm not aware of any single serving of any leafy greens that get you your RDA of calcium. Here is part of a food calcium table:

**************************
Appendix B-4. Non-Dairy Food Sources of Calcium

Non-Dairy Food Sources of Calcium ranked by milligrams of calcium per standard amount; also calories in the standard amount. The bioavailability may vary. (The AI for adults is 1,000 mg/day.)

Food, Standard Amount
Calcium (mg)

Fortified ready-to-eat cereals (various), 1 oz
236-1043

Soy beverage, calcium fortified, 1 cup
368

Sardines, Atlantic, in oil, drained, 3 oz
325

Tofu, firm, prepared with nigarib , ½ cup
253

Pink salmon, canned, with bone, 3 oz
181

Collards, cooked from frozen, ½ cup
178

Molasses, blackstrap, 1 Tbsp
172

Spinach, cooked from frozen, ½ cup
146
******************************
Adapted from:
http://www.health.gov/dietaryguidelines/dga2005/document/html/appendixB.htm

If we take cooked collards, a serving is a half-cup -- and its calcium content is 178mg. You'd need at least 3 or 4 servings to get up to an RDA for calcium.


Also, you said:

******************************
... the modern CRON diet (caloric restriction with optimal nutrition) actually makes you very healthy, and if there is anything to the paleo-diet fad now, it is that it roughly emulates a CRON diet.
******************************

The paleo-diet -- because of the reduced glycemic load -- does roughly emulate a CRON diet, but it's the CRON diet that could take pointers from the paleo-diet; not the other way around. The "optimal nutrition" part of the CRON diet would require finding out what optimal nutrition is. That answer is found by looking at genetics in terms of diets to which human bodies have adapted (i.e., in terms of the findings in the search for the paleo-diet).

Good points, otherwise.

Ed


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Saturday, August 7, 2010 - 10:53pmSanction this postReply
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To be clear, our bodies can't synthesize minerals


Ed, you don't have a compact nuclear fusion reactor in your abdomen like everyone else? lol. Yeah, you are right of course, I was so used to writing "vitamens and minerals" that it just came out that way.


I'm not aware of any single serving of any leafy greens


In the few minutes I spent googling it when I posted that Kelp was cited as one serving having about 1,000 mg of calcium. I figured that there were other plants that had similar high concentrations that would have been available to our paleo ancestors. If not I stand corrected, perhaps 2 servings would be necessary.


The paleo-diet -- because of the reduced glycemic load -- does roughly emulate a CRON diet, but it's the CRON diet that could take pointers from the paleo-diet; not the other way around. The "optimal nutrition" part of the CRON diet would require finding out what optimal nutrition is. That answer is found by looking at genetics in terms of diets to which human bodies have adapted (i.e., in terms of the findings in the search for the paleo-diet)


I disagree with the premise that only foods present during our evolution are healthy for us. While its a rational place to start looking, the implicit premise is that any foods that were not available then are automatically unhealthy. Foods and chemical compounds are healthy or not healthy regardless of how prevalent they were in our diets when we were evolving. To suggest otherwise is a naturalistic fallacy.



Post 17

Sunday, August 8, 2010 - 6:48amSanction this postReply
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MEM: The fossil record does not support it.
MFD:  Actually that is not clear from the fossil record, and ...
Can I assume from the rules of dialectic debate that anything you do not contradict, you agree with?  
MFD:  ...  it is usually scientists that are philosophically marxists, or dreaming of the Atlantis like 'good ol days' that promulgate such theories ...
Aside from name-calling,  there is no statement of fact.  It would take a statistically valid opinion poll to establish this.  That would not measure the effectiveness of such teachings, only their prevalence among teachers.  More to the point, no true Marxist embraces primitive life over agriculturalist slavery or that over industrialism.  The record -- tragically in fact -- demonstrates that Marxists prefer industry to farming. 

Again, we cannot judge well our previous hunter-gather societies from today's marginalized peoples. 

If you would bother to read the actual book, you would have more facts about the thesis.  The discussion here is on the politics of agriculture.  Within the agriculturalist society, the diet was monotonous.  The work was monotonous.  Many people were slaves.  An elite benefited from the excess produce.  That elite often maintained hunting as a privileged sport.  The elite also enjoyed a varied diet.  In our nation today, that continues.  Obesity and malnutrition are problems as agriculturalists enjoy massive government subsidies and protections, though, of course, if you look at the actual corporate leaders themselves,you will find people who eat well and exercise regularly.

In an urban culture based on trade ... well...  si monumentum requiris, circumspice...


Post 18

Sunday, August 8, 2010 - 8:33amSanction this postReply
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MFD: In the few minutes I spent googling it when I posted that Kelp was cited as one serving having about 1,000 mg of calcium. I figured that there were other plants that had similar high concentrations that would have been available to our paleo ancestors. If not I stand corrected, perhaps 2 servings would be necessary.
You ever eat kelp?  I have a bag of it in the cupboard.  You might get your calcium, but it will come with an overdose of sodium from salt.  It is tough to eat, like kale or more like cactus, actually.  I cook with it when I make fish soup.  It gets slimy but chewable.   Of course, that all depends on your living on the seashore -- one with kelp, not just any one -- or having a transportation and trade network to bring it to you.


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Post 19

Sunday, August 8, 2010 - 12:35pmSanction this postReply
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Mike M.,

**************************
More to the point, no true Marxist embraces primitive life over agriculturalist slavery or that over industrialism. The record -- tragically in fact -- demonstrates that Marxists prefer industry to farming.
**************************

Marx and Engels did (when they wrote The Communist Manifesto). Is Marx a true Marxist?

Ed

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