Earlier quoted context omitted.
We don’t know that it’s purely compulsion, do we? Perhaps they know that still pools of water are best for survival so they’re motivated to prevent water from running away. The level of compulsion could be more sophisticated than we imagine. This seems to be true with many mammals. Not long ago in North America, it wasn’t uncommon to think of dogs as meat-headed automatons. Today it’s common to recognize that they ha…
Beavers lack the social mechanisms to transmit knowledge across time and space. So either they are all independently inventing exactly the same solution to the problem... or it's some sort of instinctual compulsion.
Archaeologists discover oldest wooden structure
81–90 of 112 posts
Re: Archaeologists discover oldest wooden structure
#82Earlier quoted context omitted.
That the "Stone Age" should better be called the "Wood Age" is an adage that has been used so often over the years that it has lost its appeal for me. Here, for example, is a summary of a paper from 1985 that argues this case: https://www.sciencedirect.com/science/article/abs/pii/016093...
Agriculture seems a prerequisite for most other technologies because you can't invent much if you're constantly following 4 legged food. The transition to ag (small-scale gardening) began before 21k BCE (23k years ago) predating Natufian culture.
This is such a weirdly persistent bizzaro notion of hunter-gather lifestyles.
I grew up in the Kimberley region surrounded by and outnumbered by traditional hunter gathers ( some sea | some river | and we'd move south and interact with some of desert folk ) who had their food for the day in hand in under six hours, easily.
It makes more sense to think of Hunter-gathers as quasi nomadic across an estate that reaches to the horizon and beyond filled with animals they watch and both eat and protect, along with edible plants they harvest and encourage (by churning up soil and throwing seeds and husks back into).
The days are filled with story telling and walking a circuit looking for fresh tracks, hacking a few thick plants, digging out roots, sifting low tide mud for molluscs, pinging a few lizards in the head with rocks from a basketball court distance away, etc.
Hunter-Gatherers do practice agriculture, it just doesn't look like western european agriculture, more like ripping out 'bad' plants and spreading the seeds of good plants.
There's plenty of free time.
Re: Archaeologists discover oldest wooden structure
#83Woah, every new discovery really makes Graham Hancock seem a bit less crazy. 476,000 years is a HUGE jump. They called him crazy for thinking that the Egyptians had structures 12,000 years ago.
It doesn't take genius, intellectual courage, or prescience to expect this to continue.
There's certainly room for theorizing about what we may find and where, but archaeologists should in some fundamental way be more limited by proof than their imaginations.
Aside: I'd love to see the citation for "They called him crazy for thinking that the Egyptians had structures 12,000 years ago", as I'm a bit flummoxed by who's stupid enough to get any further out over their skis than "we don't have any evidence for that."
Re: Archaeologists discover oldest wooden structure
#84Earlier quoted context omitted.
> How do they know the wood was used 476,000 years ago, as opposed to a human 6000 years ago finding and using some 470,000 year old wood? Seems absurdly unlikely—is there a reason to suspect this is the case? Even if you were to find half-a-million-year-old wood why would you use it to build a structure?
I mean, we use rocks that are millions of years old in our own structures, why wouldn't it be likely that an early human saw some wood and thought that it'd be a strong building material without knowing or considering the age of that wood, or something to that effect?
Plus, well preserved old wood is much harder than its fresh counterparts (better tooling / more time for processing required) and a rare find on top of that, so unlikely to be used for standard utility structures.
Re: Archaeologists discover oldest wooden structure
#85Within 496,000 years, there are 61 other 8,000 year time periods
The absence of evidence is not the evidence of absence, on this topic
Re: Archaeologists discover oldest wooden structure
#86How amazing would it be to discover that an ancient civilization existed with a technology level on par with the iron age or so? I guess if we were finding dinosaurs though the odds we wouldn't have found anything from that time are maybe slim.
Re: Archaeologists discover oldest wooden structure
#87How do they know the wood was used 476,000 years ago, as opposed to a human 6000 years ago finding and using some 470,000 year old wood? This gives a hint: > They used new luminescence dating techniques, which reveal the last time minerals in the sand surrounding the finds were exposed to sunlight, to determine their age. ... but it seems like there might be other explanations for that sand being there?
Re: Archaeologists discover oldest wooden structure
#88Earlier quoted context omitted.
We don’t know that it’s purely compulsion, do we? Perhaps they know that still pools of water are best for survival so they’re motivated to prevent water from running away. The level of compulsion could be more sophisticated than we imagine. This seems to be true with many mammals. Not long ago in North America, it wasn’t uncommon to think of dogs as meat-headed automatons. Today it’s common to recognize that they ha…
Beavers lack the social mechanisms to transmit knowledge across time and space. So either they are all independently inventing exactly the same solution to the problem... or it's some sort of instinctual compulsion.
1. Make a baseless a-priori claim that mistakes what we have evidence of to be the bounded set of what is: 'We have not discovered any social mechanisms in beavers to transmit knowledge across time and space' is transfigurated into 'No social mechanisms exist in beavers to transmit knowledge'
Similarly, having not yet discovered a single reason for my wife to be upset with me, I must recognize that she doesn't have any.
2. Invent a false dichotomy, with one option being totally absurd, the other being your pet theory.
3. Settle on your preconceived notion.
Is it ever possible to transmit knowledge, or anything for that matter not across time and space?
Re: Archaeologists discover oldest wooden structure
#89Woah, every new discovery really makes Graham Hancock seem a bit less crazy. 476,000 years is a HUGE jump. They called him crazy for thinking that the Egyptians had structures 12,000 years ago.
Re: Archaeologists discover oldest wooden structure
#90What struck me is that the two pieces of wood were found notched together at a 90-degree angle. This has got to be the first-known 90-degree angle in history. Virtually nothing in nature has a 90-degree angle. This is an invention of the highest order. EDIT: thanks for all the good responses; I should have written a bit more carefully--I meant to say that this might be the first-known time a 90-degree angle was delib…