The improvement of technology could draw upon many fields of data, including scientific, engineering, mathematical, linguistic, and historic information, to realize some practical outcome. In 2005, futurist Ray Kurzweil claimed the next technological revolution would rest upon advances in genetics, nanotechnology, and robotics, with robotics being the most impactful of the three. Genetic engineering will allow far greater control over human organic nature through a process called directed evolution. Some thinkers consider that this will shatter our sense of self, and have urged for renewed public debate exploring the difficulty extra totally; others worry that directed evolution may result in eugenics or excessive social inequality. Nanotechnology will grant us the flexibility to govern matter “on the molecular and atomic scale”, which could permit us to reshape ourselves and our surroundings in elementary methods.
- The Upper Paleolithic, beginning approximately forty,000 years in the past, saw the introduction of strain flaking, where a wooden, bone, or antler punch could be used to shape a stone very finely.
- Tool use just isn’t the only form of animal technology use; for instance, beaver dams, built with wooden sticks or giant stones, are a technology with “dramatic” impacts on river habitats and ecosystems.
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