British economic historian Robert Skidelsky posits that human brains were fully formed 10,000 years ago, but progress from bows and arrows to machine guns took millennia. He highlights thousands of years with no technological advancements in his history, emphasizing the slow pace of development over time. Skidelsky’s discussion on the lack of dynamism in technological progress sheds light on the lengthy periods of stagnation in human innovation.
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As Grazers Replaced Wild Life In Himalayas. – Asian Scientist Magazine
A 14-year study by researchers at the Indian Institute of Science found that replacing wild herbivores with livestock in ecosystems leads to cascading impacts, affecting plant composition, soil characteristics, and insect populations like spiders, grasshoppers, ticks, and mites. The study in the Spiti region of the Himalayas showed that livestock grazing disrupts the ecosystem by altering food availability and plant proportions, leading to concerns about the spread of zoonotic diseases and the decline of predator...
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