The dawn of collective learning can be traced back the oldest known stone tools, discovered at Lomekwi 3 in Kenya. The creation of these tools required more than just individual innovation; it involved the rudimentary form of collective learning, where knowledge of toolmaking was shared within groups. This early transmission of skills not only enhanced […]
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Transcendental Intelligence (TI) likely emerged around this time in species like Homo antecessor and Homo heidelbergensis. Species such as these mark a compelling case for the early development of TI: the ability to store information outside the mind and across generations. This would likely take the form of stories, art, or something like a symbolic
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Earliest known agrarian society in the Americas zone: In Oaxaca, Mexico, the site of Guilá Naquitz provides evidence of early plant domestication, particularly of squash, around 8000 BCE, with subsequent developments including maize and beans. Imagined Image: An early agrarian society of Oaxaca, Mexico, circa 7900 BCE. It showcases small, temporary shelters, with indigenous people
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18 Generations Ago 30 Phil, Chapter 20: Francis Bacon and the Scientific Method Francis Bacon was born on January 22, 1561, in London to a prominent and influential family. The young Francis Bacon received a comprehensive education, attending the prestigious Trinity College, Cambridge, at the age of 12. Bacon is the Father of the Scientific
The synthesis of simple organic molecules such as formaldehyde (H₂CO), methanol (CH₃OH), and simple hydrocarbons in the dense molecular clouds of the interstellar medium occured once sufficient carbon was present. This process has been ongoing for billions of years but became more prevalent as the universe aged and more carbon became available. Big History Thresholds:
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13.8 billion years ago, space itself began expanding and cooling, setting the stage for particles, atoms, stars, galaxies, planets, life, and us.
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About 4.2 billion years ago, chemical reactions in high temperature environments start replicating. Not life, just replication.
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4.6 billion years ago, a cloud of gas and dust collapsed under the force of its own gravity to form our solar system.With the Sun at its center, glowing, the planets had not yet formed. The Sun, a G-type Population 1 star, shines brightly with a surface temperature of about 9,400 degrees, 5,500 Kelvin, and
Legacy: First 26 elements of the periodic table of elements. After a few hundred million years, gravity continued to play its part, drawing atoms into an intimate collapse, giving birth to the very first stars and galaxies. These first stars, known as Population III stars, were stellar giants: massive, hot, and short-lived; they burned for
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