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The process of selective breeding, in which organisms with desired traits (and thus with the desired genes) are used to breed the next generation and organisms lacking the trait are not bred, is a precursor to the modern concept of genetic modification [20]: 1 Various advancements in genetics allowed humans to directly alter the DNA and ...
Below the level of living systems, he defines space and time, matter and energy, information and entropy, levels of organization, and physical and conceptual factors, and above living systems ecological, planetary and solar systems, galaxies, etc. [3] [4] [5] Miller's central thesis is that the multiple levels of living systems (cells, organs ...
All modern humans are classified into the species Homo sapiens, coined by Carl Linnaeus in his 1735 work Systema Naturae. [4] The generic name Homo is a learned 18th-century derivation from Latin homō, which refers to humans of either sex. [5] [6] The word human can refer to all members of the Homo genus. [7]
The English translation was published in 2015 as Sapiens: A Brief History of Humankind, "translated by the author with the help of John Purcell and Haim Watzman", simultaneously in London by Harvill Secker ISBN 978-1846558238 (hardback), ISBN 978-1846558245 (trade paperback) [29] and in Canada by Signal (ISBN 978-0-7710-3850-1 (bound), ISBN 978 ...
Free Money Day, a global social experiment held annually on 15 September whereby participants hand out money to strangers, asking them to pass half on to someone else; Freigeld (German for Free Money), a monetary unit proposed by German economist Silvio Gesell; The term "free money" has been used to describe a universal basic income; Handouts
Homo Deus: A Brief History of Tomorrow (Hebrew: ההיסטוריה של המחר (Romanised: hahistoria shel hamachar), English: The History of the Tomorrow) is a book written by Israeli author Yuval Noah Harari, professor at the Hebrew University in Jerusalem.
These speculations led to many observations of animal behavior before modern science and testing were available. This ultimately resulted in the creation of multiple hypotheses about animal intelligence. One of Aesop's Fables was The Crow and the Pitcher, in which a crow drops pebbles into a vessel of water until he is able to drink.
A humpback whale (Megaptera novaeangliae) A leopard seal (Hydrurga leptonyx). Marine mammals are mammals that rely on marine (saltwater) ecosystems for their existence. They include animals such as cetaceans (whales, dolphins and porpoises), pinnipeds (seals, sea lions and walruses), sirenians (manatees and dugongs), sea otters and polar bears.