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Rotten meat may have been a staple of Stone Age diets

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Re: Rotten meat may have been a staple of Stone Age diets

#91
post #80

Fish sauce, dry aged steaks, and bellota ham come to mind. All delicious, and while I’m not sure if you’d call them putrefied meat, it’s not that far off.

Jamón is about as far away from "putrefied" as you can get; it's cured in salt for weeks and then hung to dry for months or years.

Re: Rotten meat may have been a staple of Stone Age diets

#93
post #2

I don't see how that's surprising, at least if you subscribe to the Endurance Running Hypothesis (and I do). Any prey humans used to hunt using what we now know as persistence hunting would have been large game. Especially in the hot, tropic climates early humans seemed to have thrived in, such meat would have started to spoil, even if hunted fresh, before any such hunter would have had the time to bring it back to t…

Why subscribe to the endurance running hypothesis, though? There are no contemporary examples of humans hunting that way, and hominids were already making tools by the time they had developed to subsist on meat. The endurance/persistence hypothesis doesn't even make sense without tools like spears, knives, or arrows, because humans don't kill their prey by biting into them. If they had access to primitive weaponry, w…

Attenborough, persistence hunt https://youtube.com/watch?v=826HMLoiE_o

Re: Rotten meat may have been a staple of Stone Age diets

#94

Earlier quoted context omitted.

Why subscribe to the endurance running hypothesis, though? There are no contemporary examples of humans hunting that way, and hominids were already making tools by the time they had developed to subsist on meat. The endurance/persistence hypothesis doesn't even make sense without tools like spears, knives, or arrows, because humans don't kill their prey by biting into them. If they had access to primitive weaponry, w…

this somehow always comes up when anybody mentions human sweating or how good we are walking large distances. But whoever thinks it's feasible to hunt any animal worth its calories just jogging behind it has never chased a playful dog. A furry mammal with no sweat glands has way more endurance than any fit man and let's not talk about top speed. You'd never catch it.

Plus, now you're exhausted and you've chased it for how long? If you've run for the last 18 hours exhausting the gazelle, home is now an 18 hour jog back the other way, and you won't be jogging, you'll be lugging a gazelle with you and you're already utterly exhausted.

Re: Rotten meat may have been a staple of Stone Age diets

#95

Earlier quoted context omitted.

Why subscribe to the endurance running hypothesis, though? There are no contemporary examples of humans hunting that way, and hominids were already making tools by the time they had developed to subsist on meat. The endurance/persistence hypothesis doesn't even make sense without tools like spears, knives, or arrows, because humans don't kill their prey by biting into them. If they had access to primitive weaponry, w…

this somehow always comes up when anybody mentions human sweating or how good we are walking large distances. But whoever thinks it's feasible to hunt any animal worth its calories just jogging behind it has never chased a playful dog. A furry mammal with no sweat glands has way more endurance than any fit man and let's not talk about top speed. You'd never catch it.

Not so: https://www.nytimes.com/2009/10/27/health/27well.html

"But when it comes to long distances, humans can outrun almost any animal. Because we cool by sweating rather than panting, we can stay cool at speeds and distances that would overheat other animals. On a hot day, the two scientists wrote, a human could even outrun a horse in a 26.2-mile marathon."

Re: Rotten meat may have been a staple of Stone Age diets

#96
I recall reading, a long time ago, of a person who was eating just meat and only meat for his diet. He was struggling for a while with it, until he intentionally allowed a small amount of meat to rot for a bit, consumed that, and from then on he did much better on that diet. The principle I believe was in play was that the rotting meat contained a lot of bacteria that was very good at breaking down that meat (it would proliferate the fastest) and that bacteria was taking up residence in his gut microbiome and assisting in digesting non-rotten meat in the future. Sort of like how herbivores will sometimes consume small stones to act as mechanical grinders of plantstuff in their stomachs.

This seems like the most likely way that ancient humans consumed actually-rotten meat, in small doses to edit their gut microbiome (likely encoded in traditions that viewed certain specific rotted foods as a delicacy/luxury - not because it was hard to acquire but because you were only supposed to eat it rarely). To the extent that you see claims that “ancient humans ate large amounts of rotten meat” I suspect they’re conflating that with merely “spoiled by modern food standards” meat, which is much less rotten than it sounds.

Re: Rotten meat may have been a staple of Stone Age diets

#97

Earlier quoted context omitted.

this somehow always comes up when anybody mentions human sweating or how good we are walking large distances. But whoever thinks it's feasible to hunt any animal worth its calories just jogging behind it has never chased a playful dog. A furry mammal with no sweat glands has way more endurance than any fit man and let's not talk about top speed. You'd never catch it.

Plus, now you're exhausted and you've chased it for how long? If you've run for the last 18 hours exhausting the gazelle, home is now an 18 hour jog back the other way, and you won't be jogging, you'll be lugging a gazelle with you and you're already utterly exhausted.

Why would you be in such a rush to return home?

Re: Rotten meat may have been a staple of Stone Age diets

#98
post #2

I don't see how that's surprising, at least if you subscribe to the Endurance Running Hypothesis (and I do). Any prey humans used to hunt using what we now know as persistence hunting would have been large game. Especially in the hot, tropic climates early humans seemed to have thrived in, such meat would have started to spoil, even if hunted fresh, before any such hunter would have had the time to bring it back to t…

What's the advantage to not being able to tolerate rotten meat? Perhaps it's costly to tolerate it.

Apparently the advantage of losing body hair is fewer problems with lice (consider how much time other primates devote to grooming)

Re: Rotten meat may have been a staple of Stone Age diets

#99
post #2

I don't see how that's surprising, at least if you subscribe to the Endurance Running Hypothesis (and I do). Any prey humans used to hunt using what we now know as persistence hunting would have been large game. Especially in the hot, tropic climates early humans seemed to have thrived in, such meat would have started to spoil, even if hunted fresh, before any such hunter would have had the time to bring it back to t…

Why subscribe to the endurance running hypothesis, though? There are no contemporary examples of humans hunting that way, and hominids were already making tools by the time they had developed to subsist on meat. The endurance/persistence hypothesis doesn't even make sense without tools like spears, knives, or arrows, because humans don't kill their prey by biting into them. If they had access to primitive weaponry, w…

> If they had access to primitive weaponry, why would they waste energy running when they could instead ambush?

Have you ever fought a dog, a deer or a boar? Fighting means wounds, possibly fatal ones. Spear or no spear, you're going to die in one of those fights. Running on the other hand is pretty safe and not that tiring, especially if you've been doing it for years and your weight is close to 50-60kg. Ability to sweat more should be even more advantegous in a warm climate. I sometimes run in 30°C for an hour / an hour and a half. It's hard, but you get used to it. I imagine most animals would just drop by that time.

Re: Rotten meat may have been a staple of Stone Age diets

#100
post #97

Earlier quoted context omitted.

Plus, now you're exhausted and you've chased it for how long? If you've run for the last 18 hours exhausting the gazelle, home is now an 18 hour jog back the other way, and you won't be jogging, you'll be lugging a gazelle with you and you're already utterly exhausted.

Why would you be in such a rush to return home?

Conceivably everyone you left at home is waiting for you and the meat.
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