This implies converting someone from slave to free should increase their life by 20+ years, approximately half the life time of a free person. Just multiplying, using 1 free person dead = 41 years lost, one slave freed = 21 years gained, we pass a cost benefit test.
Not quite. The lower life expectancy due to slavery may be the result of early malnourishment, say, which manumission would not fix.
I’ve seen, but have not investigated, arguments that the civil war and emancipation of slavery led to lower life expectancy among former slaves, and those sorts of claims should be addressed in this calculation.
One historical note I was not aware of until several months back, which was covered in a few books on related subjects which I read at the time, was that for more than a decade after the Civil War, the standard of living and level of equality experienced by recently free blacks was actually quite high. The levels of prejudice which led to the passage of the Jim Crow laws were actually cultivated by deliberately targeted propaganda by upper class industrialists who feared the political threat of lower class white and black laborers acting together as a voting bloc.
(I was initially skeptical of this as a posited explanation for the levels of prejudice which came about in ensuing decades, since humans can easily be induced to turn on each other without any pragmatic incentives, but not only do writings from those who were alive at the time reflect a genuinely dramatic nosedive in the state of racial relations, but some of those who were involved in the propaganda efforts wrote with surprising frankness about their intentions.)
It’s questionable how predictable this turn of events could have been prior to the emancipation, but had it been avoided, the quality of life for free black Americans in ensuing decades might have been considerably higher, and for a decade or so after the war, their quality of life was likely rather higher than we might expect.
The levels of prejudice which led to the passage of the Jim Crow laws were actually cultivated by deliberately targeted propaganda by upper class industrialists who feared the political threat of lower class white and black laborers acting together as a voting bloc.
I think the argument I saw hinged on the strife that happened after emancipation, which is perhaps an argument for more Reconstruction rather than an argument against emancipation. But I don’t remember it well enough; perhaps someone else has seen something similar.
Sure, doing this calculation right would require a great deal more research. Certainly, my prior would be that freeing a slave would result in a longer life expectancy, but I would not expect the gap between slave and free to instantaneously close.
I just wanted to point out that the large slave/free life expectancy gap he was presenting can work against him- and as a result he wasn’t “shutting up and multiplying” correctly, which should undermine the weight of the sarcasm at the end of his post.
Not quite. The lower life expectancy due to slavery may be the result of early malnourishment, say, which manumission would not fix.
I’ve seen, but have not investigated, arguments that the civil war and emancipation of slavery led to lower life expectancy among former slaves, and those sorts of claims should be addressed in this calculation.
One historical note I was not aware of until several months back, which was covered in a few books on related subjects which I read at the time, was that for more than a decade after the Civil War, the standard of living and level of equality experienced by recently free blacks was actually quite high. The levels of prejudice which led to the passage of the Jim Crow laws were actually cultivated by deliberately targeted propaganda by upper class industrialists who feared the political threat of lower class white and black laborers acting together as a voting bloc.
(I was initially skeptical of this as a posited explanation for the levels of prejudice which came about in ensuing decades, since humans can easily be induced to turn on each other without any pragmatic incentives, but not only do writings from those who were alive at the time reflect a genuinely dramatic nosedive in the state of racial relations, but some of those who were involved in the propaganda efforts wrote with surprising frankness about their intentions.)
It’s questionable how predictable this turn of events could have been prior to the emancipation, but had it been avoided, the quality of life for free black Americans in ensuing decades might have been considerably higher, and for a decade or so after the war, their quality of life was likely rather higher than we might expect.
I think the argument I saw hinged on the strife that happened after emancipation, which is perhaps an argument for more Reconstruction rather than an argument against emancipation. But I don’t remember it well enough; perhaps someone else has seen something similar.
Sure, doing this calculation right would require a great deal more research. Certainly, my prior would be that freeing a slave would result in a longer life expectancy, but I would not expect the gap between slave and free to instantaneously close.
I just wanted to point out that the large slave/free life expectancy gap he was presenting can work against him- and as a result he wasn’t “shutting up and multiplying” correctly, which should undermine the weight of the sarcasm at the end of his post.