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 […]
Collective Learning Emerges Read More »
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
Transcendental Intelligence Emerges Read More »
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
Mexico: Guilá Naquitz (Agrarian) Read More »
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
Francis Bacon (1561-1626) Read More »
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:
Interstellar Clouds: Organic Molecules Read More »
30 Phil, Chapter 1 Touchstone 1 of 80: Big Bang. Immediately following the state of the singularity, the universe entered a phase of rapid expansion and cooling, known as the Big Bang Expansion. This critical period signifies not an explosion in space but the very expansion of space itself, from an incomprehensibly dense point known
Big Bang Expansion Read More »
The appearance of self-replicating molecules, such as RNA or similar nucleic acid analogues, signified a monumental leap towards life. These molecules had the ability to store genetic information and catalyze their own replication, laying the foundational mechanism for heredity and evolution by natural selection, driving the complexity forward towards the emergence of life as we
First Life: Self-Replicating Molecules Read More »
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
Population III Stars: Heavier Elements Read More »
