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Statistical Analysis Raises Civil War Death Count By 20%

Hugh Pickens writes "For more than a century, it has been accepted that about 620,000 Americans died in the the bloodiest, most devastating conflict in American history. But now, BBC reports that historian J. David Hacker has used sophisticated statistical software to determine the war's death toll and found that civil war dead may have been undercounted by as many as 130,000. Hacker began by taking digitized samples from the decennial census counts taken from 1850-1880. Using statistical package SPSS, Hacker counted the number of native-born white men of military age in 1860 and determined how many of that group were still alive in 1870 and compared that survival rate with the survival rates of the men of the same ages from 1850-1860, and from 1870-1880 — the 10-year census periods before and after the Civil War. The calculations yielded the number of 'excess' deaths of military-age men between 1860-1870 — the number who died in the war or in the five subsequent years from causes related to the war. Hacker's findings, published in the December 2011 issue of Civil War History, have been endorsed by some of the leading historians of the conflict. 'The difference between the two estimates is large enough to change the way we look at the war,' writes Hacker. 'The war touched more lives and communities more deeply than we thought, and thus shaped the course of the ensuing decades of American history in ways we have not yet fully grasped. True, the war was terrible in either case. But just how terrible, and just how extensive its consequences, can only be known when we have a better count of the Civil War dead.'"

27 of 139 comments (clear)

  1. And so history becomes a science by Kupfernigk · · Score: 5, Interesting
    History seems to be benefiting from a new generation of numerate historians. It was an earlier computer analysis of the accounts of the British Royal Navy that showed that for many years it was the most expensive arm of government, and how important its financing was as a cause of the English Civil Wars. (I'm sure there's a lot more like this going on but this happens to be my period of interest.)

    I'd like to see the same analysis applied to WW2 and Vietnam, especially the excess fatalities for 5 years after the wars. I am pretty sure the real costs of wars are systematically concealed by governments.

    --
    From scarped cliff or quarried stone she cries "A thousand types are gone, I care for nothing, no not one."
    1. Re:And so history becomes a science by u38cg · · Score: 4, Insightful

      I think it would be fairer to say systematically misunderstood. As soon as any project becomes even moderately complex, understanding causes of loss can become difficult.

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      [FUCK BETA]
    2. Re:And so history becomes a science by HBI · · Score: 4, Insightful

      I actually dislike this kind of numeric analysis. I don't think it is appropriate for history. So there are 'missing people' from the 1860s...those missing people could easily have gone to Canada or Mexico. They could have emigrated to Europe. They could have headed out West and been out of touch with US authorities for years at a time, missing censuses and the like. They certainly had motivation to flee...there was a huge war with drafts on both sides going on, why not head out?

      This study is certainly using census data, with all of its warts and flaws.

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  2. Either way by Andtalath · · Score: 2, Insightful

    Shitloads died.
    Let's focus on why it happened and how to prevent things like it to happen again.

    Like, for instance, the government not being hellbent on forcing it's will above the states.

    Not even written like an american, but as a person who saw what government trying to force it's will down upon unwilling states resulted in.

    And, yeah, the same thing is happening right now, both in Europe and in USA.

    1. Re:Either way by Trepidity · · Score: 4, Informative

      Yeah, that's one of the arguments I've found particularly odd, because it's not like others are putting words in the Confederates' mouths. The states each wrote declarations explaining why they seceded, which we can read to gain some insight into their stated reasons for leaving the union.

      For example, in the "Declaration of the Immediate Causes Which Induce and Justify the Secession of South Carolina from the Federal Union", South Carolina's government makes it clear that their secession is pretty much entirely motivated by a desire to protect slavery from possibly being abolished.

    2. Re:Either way by Vaphell · · Score: 4, Interesting

      Some things are worth "being hellbent on".
      Like eliminating slavery.

      only if you are naive and believe such a simplistic bullshit. WMD in Iraq anyone? Omg nukes in Iran? Terrorists and pedophiles coming for your first born? It's all propaganda.
      Slavery was already on its way out, because slaves have low productivity and trained and motivated workers provided more profits despite wage cost.

      I guess it's easy for average Murrican to dismiss criticism of the Civil War as a fringe talk after decades of brainwashing and all those profits reaped thanks to the position of global hegemony. Everybody likes to be the best and the forced unity made that possible.
      Look at former Soviet union. Bitchslapped baltic states and crushed internal opposition, victor in WW2 and top2 position from then on for few decades to come. It was a horrible country yet many citizens have the nostalgia for the global superpower times. I guess for your average peon it was well worth it to sacrifice millions for greater good. FFF that.

      The progress in social matters is slowed down when the political game is played at the top levels. If social issues were handled more locally (eg at the state level) the progressive regions would be long done with gay marriages with child adoption, marijuana and shit, and at the same time people in Backwardsville would be able to enjoy their closemindedness. Yes, it would suck for people with 'problems' born in the wrong part of the country, but with 50 states you would have an option to move to likeminded area.
      One-size-fits-all solutions forced by the government require every interest group from every corner of the country to weigh in in order not to lose and that leads to gridlock, wartime rhetoric and deep divides across the society. That slows down the progress and makes people feel opressed by 'them' whoever that might be.

    3. Re:Either way by Anonymous Coward · · Score: 3, Insightful

      Oversimplifying does nobody any good.

      The right they were notionally fighting for was the right to secede.

      They wanted to secede for reasons pertaining to slavery, but not because the North was going to abolish slavery (at that point, they didn't have the numbers in Congress to do so); it was because new territories were being permitted to self-determine whether to be slave or free -- whereas the South wanted a forced one-for-one, to keep free states from getting the upper hand in Congress. In reality, this is obviously an anti-states'-rights position. (Naturally, it says something about the flimsiness of one's justifications when the only way to have people not oppose you is to forcibly impose your supposedly reasonable system on them from the beginning...)

      So, when you look at the whole picture, instead of your one-sentence simplification, the South wasn't principally motivated by a States' Rights ideal, and it's as unreasonable to hold their taint against States' Rights (including the right to secede), as to hold, say, Nixon against Democracy. In both cases, people with evil motives seized whatever justification was convenient to promote their evil ends.

    4. Re:Either way by JustOK · · Score: 4, Funny

      Oversimplifying does nobody any good.

      That's not entirely true.

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      rewriting history since 2109
    5. Re:Either way by squiggleslash · · Score: 2

      Like, for instance, the government not being hellbent on forcing it's will above the states.

      Given the language you're using, which sounds right out of a set of Confederate talking points, I assume you're not talking about the various Federal laws requiring free states extradite (or assist with the extradition) of escaped slaves to the Slave States.

      ...which if I recall correctly, the overturning of such laws was what lead the South to have a hissy fit and decide to quit the union over, something they didn't actually have any constitutional right to unilaterally do.

      In their zeal to pretend that the Civil War was more than about Slavery, or else suffer the indignity of being very much on the wrong side, I find it unfortunate Southerners have built this myth about "States Rights" that the South was supposedly fighting for. It wasn't. The South was, clear as day, fighting for the right to impose its will on the North. If it couldn't get there through Democracy, than a standing army and secured borders were the next step.

      --
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    6. Re:Either way by stud9920 · · Score: 3, Insightful

      Yes, it would suck for people with 'problems' born in the wrong part of the country, but with 50 states you would have an option to move to likeminded area.

      *cough* Dredd Scott
      *cough* Fugitive Slave Act
      This being said, the South seceded BEFORE any of the state's rights were infringed, and they attacked Fort Sumter where, objectively, there were plenty diplomatic solutions available before firing a single cannonball. And anyway, it was not intended at that stage to abolish slavery; this only came as a way to wage total war two years later.

    7. Re:Either way by lacaprup · · Score: 4, Interesting

      Good lord, I see we have a Lost Cause adherent here. Try reading the records from the seccession conventions of any of the Southern states. How about Alexander Stevens' Cornerstone Speech? State's rights was a myth made up by ex-Confederates AFTER the war was over. Men like Jubal Early, P.G.T. Beauregard, Alexander Stevens and Jefferson Davis made it their duty after the war to totally obscure slavery's role what the confederacy stood for. Literally, hundreds of historians have destroyed the foolish notion of the war for state's rights. http://www.amazon.com/What-This-Cruel-War-Over/dp/0307277321/ref=sr_1_1?s=books&ie=UTF8&qid=1334149324&sr=1-1 http://www.amazon.com/Race-Reunion-Civil-American-Memory/dp/0674008197/ref=sr_1_1?s=books&ie=UTF8&qid=1334149363&sr=1-1 http://www.amazon.com/Causes-Won-Lost-Forgotten-Hollywood/dp/0807832065/ref=sr_1_1?s=books&ie=UTF8&qid=1334149385&sr=1-1 http://www.amazon.com/Myth-Lost-Cause-Civil-History/dp/0253222664/ref=pd_sim_b_1 Any of these books will enlighten you.

    8. Re:Either way by Anonymous Coward · · Score: 2, Informative

      Yes. It was all about slavery:

      "If I could save the Union without freeing any slave I would do it, and if I could save it by freeing all the slaves I would do it; and if I could save it by freeing some and leaving others alone I would also do that. What I do about slavery, and the colored race, I do because I believe it helps to save the Union; and what I forbear, I forbear because I do not believe it would help to save the Union."

      --Abraham Lincoln

    9. Re:Either way by jtseng · · Score: 2

      IANAH, but it's been something I've thought about in the context of our current political climate. We've been taught in school that the casus belli was because of either slavery or "states' rights". Either way, doesn't that mean that the white soldiers of the South were fighting to protect a system that keeps wealth and money in the hands of a few wealthy plantation owners and keeps them down by owning slaves and keeping labor wages down? And this could also be an example of the people with power and money buying off their politicians, having them fight on their behalf for "states' rights." At the end of the day, these poor people fought for a system that kept them (and the slaves) down, and that war destroyed their farms once it was over (assuming they survived and weren't maimed), all in the name of Southern tradition.

      I guess there will always be those who don't think for themselves.

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      Sanity.html - Error 404 not found

    10. Re:Either way by mdarksbane · · Score: 2

      It is sort of an interesting problem of analysis. Because slavery was definitely at the core of everything. Southern states seceded because of concerns that their slavery (and major industry) would be banned. As you point out, they said so themselves. But then, the Union never needed to invade Virginia. They could have let the South go fail at being a country on their own (which they probably would have, given a general lack of industry, low population, and an economy dependent on slave labor cash crops).

      The thing is, the Army of the Potomac did not march into Virginia because they wanted to free the slaves. They marched to keep the Southern states under Federal control. And that's what turned this whole mess into a massive war instead of a couple skirmishes followed by a treaty. Yes, the South fired on Fort Sumter first - a Fort sitting right in the bay of one of their major cities, and an attack which produced no casualties.

      In that light, it was a state's rights issue - did the states have the right to withdraw as political units from the US Government.

      So, it's a mistake to say it wasn't about slavery... but it's also a mistake to tell the story the way I was taught in grade school - that the Union army had to punish the South for the evils of slavery, and make everyone free. Even the Emancipation Proclamation was mostly a political move to keep Britain from throwing military aid to the South.

    11. Re:Either way by ChrisMaple · · Score: 2

      The aggressor is the side first to fire a shot. The South firing on Fort Sumter is that first shot.

      Lee was in Pennsylvania (June 1863) long before Sherman was in Georgia (November 1864).

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    12. Re:Either way by lacaprup · · Score: 2

      You realize that all of Southern society was based on the hierarchical structure that was underpinned by slavery? There's a very good reason why there was never the amount class-based animosity in the South that should accompany a society with such an enormous disparity between rich and poor... a society with zero middle class. Slavery! Every white man - no matter how poor he was - knew he was still good enough to own another human being (whether he had the means to or not), and that he was far superior to any white woman. Everything about Confederate society was held together by slavery... whether you owned them or not. So, yes, even a non slave owning poor man was fighting for the right he had to own another human being if he had the means.

      Robert E Lee turned traitor to his country to support a society based on slave labor that held people like him up as feudal lords. He is as despicable an American as has even lived, no matter how pleasant his mannerisms. Lincoln freed the slaves in the Confederate states and not the border states because he had to enact a decision that could not be shot down by Chief Justice of the Supreme Court Roger Taney. This was the same pro-slave man that authored the Dred Scott decision. As states in rebellion, Lincoln could use his war powers to constitutionally free the slaves in Confederate states without fear of it being overturned. Had you ever read anything about Lincoln, you'd know that he was a practical, pragmatic politician before anything else.

      I'd recommend Alan Guelzo's "Lincoln's Emancipation Proclamation"

  3. Count still too low? by Nidi62 · · Score: 5, Interesting
    Looking at only native-born white men of military age still really underestimates the participation and casualty levels, unless they are doing a lot of extrapolation. Remember, you had boys as young as 12 or 13 volunteering, and while they were in most cases drummers, that could still put them in the thick of the fighting, and many would have lied about their age to follow their fathers or brothers. There were women that fought as men (only a few cases are known, but there were probably more). Many immigrants were likely pressed into service as soon as they got off the boats, and a lot of them were probably not documented accurately. And lastly (and the most un-PC) there were the free blacks that fought on both sides. While most blacks fought for the North, there was a not insignificant number of free blacks that fought for the South. Of course it goes against the commonly taught narrative that the Civil War was about slavery and not a conflict between differing economic systems and beliefs in government, so this last bit is rarely mentioned, which gives a grave disservice to all those that fought. In any case, there were many demographics beyond what this latest study measured that fought in the war, and a lot of them are probably unmeasurable, so we will never know exactly how many fought and how many died, but I suspect that even this latest number is on the low side.

    And for the record yes, I have a history degree (for which I wrote a major paper on the historiography of the Civil War) and have even worked in a Civil War museum, so I know what I'm talking about.

    --
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    1. Re:Count still too low? by u38cg · · Score: 3, Insightful

      The approach was a pretty sound one; take census counts before and afterwards, calculate the expected joiners (through aging and immigration) and leavers (through death, aging, and emigration), and then compare with the second count. We have enough knowledge to do this pretty accurately for a large population, so the death estimates should be pretty tight.

      --
      [FUCK BETA]
    2. Re:Count still too low? by NicBenjamin · · Score: 2

      There was no significant number of free blacks fighting for the South for a simple reason: the South made it illegal for free blacks to fight. While a handful joined state militia units, they weren't allowed to fight for the national army, and the militia regulations the CSA Congress passed specifically banned them from state militia service. The most prominent exception (the confusingly named Louisiana Native Guard Regiment, whose "Natives" were all black) was put on display for the papers in grand parades three times, and then abolished when Louisiana adopted the national Miltia regulations.

      The magazine "Civil War Gazette" did a good blog post on this. Their low estimate is 6 guys actually fired their weapons in Confederate service. The highest estimate is 300. The highest estimate raised in the comments is 3%, or 15k-60k. It's unsourced, with poorly done math (29 in a regiment would be less then 3% because most regiments had 1100-1200 guys). Many others quote Frederick Douglas, who had no access to military records North or (especially not) South, was probably extrapolating any numbers he got from the aforementioned Louisiana Native Guards, and was a fairly biased source anyway. He wanted to convince the North to use black troops, which was a lot more likely to happen if the South was doing it. He stopped when the alleged black troops never appeared in battle. The rest are all "My Great-Grandpa swore he had a buddy..."

  4. Re:J.D. Hacker by Anonymous Coward · · Score: 5, Funny

    I can see the headlines now: "Hacker increases war casualties by 130 000"

  5. Not knowing says as much as knowing. by bob_jordan · · Score: 3, Interesting

    Knowing how many died tells you a lot but when a society is so affected by war that you don't actually know how many died, that also tells you a lot.

    Bob.

  6. It is still touching more lives and communities by OzPeter · · Score: 2

    Just the other week: Richmond woman finds Civil War-era cannonball in her garden (and I have no idea as to why this was posted in the crime section)
     
    And from a few years ago Virginia Man Killed In Civil War Cannonball Blast
     

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    1. Re:It is still touching more lives and communities by TheLink · · Score: 2
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  7. Numerical analysis not appropriate? by Kupfernigk · · Score: 4, Insightful

    Well, you are entitled to your opinion. But as the analysis did its best to allow for immigration and emigration, and did comparisons with other periods, your argument needs a bit more beef than "dislike". In my own field of interest, naval history, things like manning levels, pay rates, construction, weights of shot, water capacity, access to navigational equipment and the like turn out to be far better predictors of outcomes than the "Great Man" ideas of historians of the past. The outcome of the Battle of Britain was almost entirely determined by engineering factors - radar, and the fact that the British fighters were developed a little later than the German ones and so benefited from better engineering. The massacres in Rwanda and El Salvador can be better understood by analysing population density, land use and economic power than by speculation over tribal or political conflict. Proper statistical analysis of history - not numeric analysis, whatever that is - is not only illuminating in itself but could eventually give models with predictive power.

    --
    From scarped cliff or quarried stone she cries "A thousand types are gone, I care for nothing, no not one."
    1. Re:Numerical analysis not appropriate? by wfolta · · Score: 4, Insightful

      Yes, it appears that the study did a reasonable job, and its findings jibe with the opinions of many historians that deaths were undercounted.

      At the same time, a one-off historical event is not quite the same as a physics experiment, or chemistry, or even psychology. Exactly what other time period or event could you compare the Civil War to in order to estimate war-time emigration/immigration rates? Doesn't seem like you can control very well for that. Considering the enormity of 600,000 dying, the scorched-earth tactics of the Union, draft riots, etc, I doubt that there really is a comparable, well-documented period to be found.

      Also, I can't find the actual article, but the press didn't report any error margins, which might in fact be huge. (Not even sure how accurate those estimates would be.) If you know anything about statistics, a number with no error margins (confidence intervals, whatever you call them) is meaningless.

      The fact that the press talks about a "sophisticated statistics package" is a red flag, but it may be due to reporters and not the actual study. (You can easily obtain, for free, a statistical package that can do whatever calculations they did. It's not the package that matters, it's the skill of the analyst.)

      Yes, statistics and modeling can be useful in any field. But your unbridled enthusiasm isn't warranted. As you point out, in the past historians have had pet theories that were essentially Appeals to Authority (i.e. "I'm a famous historian and this is what I think"), but you have to be careful of the other side of the Appeal to Authority coin: "I used a sophisticated statistics tool to prove ...".

  8. But your unbridled enthusiasm by Kupfernigk · · Score: 3, Insightful
    Straw man? I was responding to someone who objects to statistical analysis on the highly logical grounds that (s)he "dislikes" it and thinks it "inappropriate", and was trying to put the other side a bit.

    I think it was Jay Gould (and if not I apologise to his shade) who observed that the usual distinction between "hard" and "soft" science is completely backward. Physics advanced faster than chemistry, and chemistry faster than biology, because in fact it is physics that is "not-hard", and especially the social sciences and economics that are very hard indeed. We had a model of dynamics that was "good enough" by 1700AD, but the causes of infectious diseases wouldn't be understood for roughly another 150 years. (We've just seen what happens when a load of bankers think physicists are capable of writing financial models).

    However, as the originators of CERN would probably agree, because something is difficult is not a reason not to try it.

    In my own experience, most of the people who object to statistical modeling do so because the results confound cherished beliefs. For instance, the arts graduates who run the British Home Office despise statistics because so many studies have shown that their approaches to crime don't work, and don't want to know about medical and psychological studies of the effects of various drugs because the results do not suit the agenda of the Daily Mail and the drinks companies. During WW2, the High Command of the RAF had a statistical wing that was demonstrating that (a) carpet bombing was a failure and (b) air crews did not become safer with experience. So what did they do? Ignored them, of course. But that is all the more reason why they should be done, and done as rigorously as possible.

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    From scarped cliff or quarried stone she cries "A thousand types are gone, I care for nothing, no not one."
  9. Indeed: it had been tested already by Kupfernigk · · Score: 2

    During the American wars with Britain, the Royal Navy had a well publicised policy of freeing captured slaves on American ships, thus encouraging them to mutiny on one hand, and making them very determined not to allow their new ships to fall into American hands on the other.

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    From scarped cliff or quarried stone she cries "A thousand types are gone, I care for nothing, no not one."