{"id":38373,"date":"2022-10-12T05:34:11","date_gmt":"2022-10-11T20:34:11","guid":{"rendered":"http:\/\/kochihen.replan.ne.jp\/?p=38373"},"modified":"2022-10-13T18:35:17","modified_gmt":"2022-10-13T09:35:17","slug":"%e3%80%90%e6%8a%95%e3%81%92%e6%a7%8d%e3%81%a8%e8%90%bd%e3%81%a8%e3%81%97%e7%a9%b4%e3%83%bb%e7%8b%a9%e7%8c%9f%e3%83%86%e3%82%af-%e6%97%a5%e6%9c%ac%e5%88%97%e5%b3%b637000%e5%b9%b4%e5%8f%b2-7%e3%80%91","status":"publish","type":"post","link":"https:\/\/kochihen.replan.ne.jp\/?p=38373","title":{"rendered":"\u3010\u6295\u3052\u69cd\u3068\u843d\u3068\u3057\u7a74\u30fb\u72e9\u731f\u30c6\u30af \u65e5\u672c\u5217\u5cf637,000\u5e74\u53f2-7\u3011"},"content":{"rendered":"

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\n\"\"<\/a>
\n\"\"<\/a>
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English version\u2b07<\/p>\n

Throwing Spears and Pitfalls The 37,000-Year History of the Japanese Archipelago – 7
\nThe evolution of technology in the Stone Age occupation of hunting. Pitfall hunting brought advanced “deception” techniques and became the basis of “psychological manipulation” technology? …….<\/p>\n

In the Stone Age, hunting animals was the basic livelihood and means of securing products.
\nMany archaeological sites have been found throughout the Japanese archipelago.
\nThere are many archaeological sites throughout the Japanese archipelago, and as a society, there were settlements, and trade between them developed actively.
\nHowever, since hunting is the basic occupation, the social density of the society depends on the absolute number of the target population.
\nAccording to the archaeological site database compiled by the Paleolithic Society of Japan in 2010, in the Japanese archipelago
\nThe total number of Paleolithic and Pioneer Jomon Period sites\/cultural strata is 16771, broken down as follows.
\nPaleolithic 14542 and Jomon Period 2526. If the overlapping cultural layers are counted as one site, the total number of sites per cultural layer is
\nThe Paleolithic period is 10150 sites and the Jomon period is 2432 sites.
\nIf we consider the Paleolithic period of approximately 22,000 years and the Jomon period of 13,000 years, then the number of sites itself is about the same as the number of Paleolithic sites.
\nThe number of Paleolithic sites itself can be said to be large.
\nHowever, considering the ability of the social means of production to sustain a population, the Jomon, which was suited to residential concentration
\nThe Jomon, however, had a social means of production and population maintenance, and the Paleolithic required a wider area of development.<\/p>\n

Modern humans have already lost the ability and experience to hunt.
\nPerhaps they have been “sublimated” into a completely different ability and retained.
\nLet’s compare spear-throwing and pitfall hunting in the illustration and diorama.
\nOne wonders about the probability of capture by spear.
\nThe production efficiency must be affected by the unscientific factor of the archer’s skill.
\nAlso, on the part of the prey, if it escapes from danger several times, its experiential knowledge will improve, and it will be more likely to act on the safe side with humans.
\nIt is highly likely that the prey will learn to behave more humanely and safely.
\nThe other day, one of my friends got hit, so I’ll be more careful.
\nOn the other hand, for pitfall hunting, it seems that more systematic hunting was possible.
\nAs shown in the figure, a group of humans could drive a group of prey animals into a herd and ambush them in a fixed position.
\nThe production efficiency may have been enhanced by the fixed ambush of a group of prey animals as shown in the figure.
\nAlso, clearly, the horizon has changed from a world of individual skill to a world of collective intelligence.
\nThis may have promoted more strategic and systematic development of intelligence.
\nThe social background of this change was not explained or disclosed.
\nIt is a “trick technique,” if you will.
\nand controlling it in advance is also applied to interpersonal relationships.
\nIt is easy to imagine that this kind of “ingenuity” to detect and control animal psychology was applied to interpersonal relationships as well.
\nIt may have served as an opportunity to awaken to the intellectual pleasure of social manipulation and deception.<\/p>\n

Well, it has been 37,000 years, so I am not sure how much we have improved our intelligence as a species, or how much our DNA has evolved.
\nI am not sure. However, it is about half of the time in the history of the present human species.
\nI would like to see how we have evolved during this period.
\nAlthough it is said that the first humans appeared in Africa about 70,000 to 80,000 years ago, the history of the present human species is still very different from that of the past.
\nIn contrast to this, the accumulation of empirical knowledge in this archipelago is quite long.
\nThe regional nature of the Japanese archipelago may also have played a significant role in the evolutionary process.
\nOn the other hand, humans are thought to have shared their evolution over a fairly wide area through trade.
\nIn fact, sharp and highly useful materials such as obsidian were distributed over a wide area.
\nI wonder whether such information sharing involved a specific “division of labor” function.
\nDid such entities as traders help to share wisdom in a specialized way?
\nThe scale of my questions and interests keeps growing and growing, and I can’t stop (laughs). …<\/p>\n","protected":false},"excerpt":{"rendered":"

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