Identity
Identity is not one thing. It is a living mosaic made of inherited traits, personal choices, social influences, and life experiences. We are not born with a fully formed essence. We build who we become.
Philosophy
Natural philosophy includes dividing ideas into empirical, rational, and irrational as well as understanding their philosophical context. Philosophical context includes understanding the timing of discoveries and rediscoveries as well as the philosophers behind them and their publications.
Worldview
A worldview is the lens through which you see reality, yourself, and other people. It is made of your personal language, religion, and philosophy.
Impermanence and Flux
30 Phil, Chapter 7, Heraclitus, Touchstone 17: Impermanence and Flux. Impermanence as Flux is the idea of an ever-changing nature of life and the interconnectedness of all things. It is summed up as: “Everything is in flux.” Like the idea a “river,” everything flows. The only constant is change, and to resist it is to resist
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Nondualism and Dualism
30 Phil, Chapter 6, Buddhism, Touchstone 16: Nondualism-Dualism. Nondualism and dualism help to explore the many variations and nuances within the overarching discussion of our nature, whether we have a soul, what happens to it, etc. Dualism says the mind and the body are distinct entities from each other and from the universe. How they interact
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Non-Self or Anatman and Self or Atman
30 Phil, Chapter 6, Buddhism, Touchstone 15: Illusion: Self and Non-self. The Buddhist terms of Atman and Anatman relate to the idea of “Self,” or “Atman,” your eternal soul and the Buddhist doctrine of “Non-Self,” or “Anātman.” To understand non-self, you have to understand the concept of “emptiness,” which refers to the idea that nothing lasts
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Normalcy, Normal, and Abnormal
Normalcy is not reality itself, but our idea about recurring patterns in reality, shaped by experience, culture, and expectation.
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Schema
Schemas are mental categories across frameworks that simplify life. To think well, challenge them. Keep what fits, update or drop the rest.
Unknowable Dao
The Unknowable Dao reminds us that some of reality may be too deep, too fluid, or too vast to capture fully in words.
Yin and Yang
Stop trying to force the river. Look to the way of nature. Spirituality is learning to move with it—softly enough to bend, clearly enough to endure.
Ziran, Authenticity, or Authentic Self
30 Phil, Chapter 4, Laozi, Touchstone 10: Authenticity. Ziran is often translates to “of its own.” Living in accordance with Ziran means you embrace naturalness. You welcome the spontaneous aspects of existence. With Ziran, you flow with nature while embracing your true self and innate tendencies, your authentic self. Living in accordance with Ziran is you
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Wu-wei or “non-action”
30 Phil, Chapter 4, Laozi, Touchstone 9: Wu-wei or “non-action” The term wu-wei is often translated as “non-action.” It is a general concept. It is the idea that the universe has a flow, and it is better to ride that flow than to fight it. Wu-wei is non-action, effortless action, or inaction, but does not mean
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Protozoa Discovered: Microbiology Founded
Although protozoa evolved from eukaryotes about 2 billion years ago, it was 1674 that humanity saw them for the first time. That’s when Antonie van Leeuwenhoek, using his meticulously crafted microscopes, discovered protozoa—the first microscopic observation of single-celled organisms. His detailed observations and descriptions of what he called “animalcules” in a drop of pond water
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First Analog Radio Transmission
In 1906, Reginald Fessenden achieved the first analog transmission of sound over radio waves on Christmas Eve. An analog transmission is like a flowing river that continuously changes its speed and depth to carry things along its path. In analog communication, sounds or images are directly transformed into continuous signals that mimic the original. For
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Electromagnetic Radiation Theory
James Clerk Maxwell predicted electromagnetic waves, but he did not perform experiments to prove their existence. His prediction was based on his work on the classical theory of electromagnetic radiation, which unified electricity, magnetism, and light as different manifestations of the same phenomenon. Maxwell’s equations for electromagnetism predicted the existence of waves of oscillating electric
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Olduvai Gorge Site: A Glimpse into Early Organizational Behavior
The Olduvai Gorge in Tanzania stands as a testament to early human ingenuity and foresight, illustrating a rudimentary form of organizational behavior that predates modern civilization. Utilized extensively over two million years, the site functioned akin to a “factory,” where early humans systematically crafted a variety of stone tools. They strategically selected specific locations that
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Ancient Spears 350,000 Years Ago
“By 350,000 years ago, early humans crafted javelin-quality spears.” This revelation about ancient spears is profoundly enlightening as it demonstrates the advanced cognitive abilities and social cooperation among early humans. Crafting spears of this quality involves not only selecting the right materials and understanding the physics of balancing and sharpening but also strategic planning for
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Hand Axes 1.7 Million Years Ago
“By 1.76 million years ago, early humans began to create hand axes.” This seemingly simple statement about hand axes is mind-opening and philosophically significant for a few reasons. It highlights the ingenuity of early humans. Crafting tools from stone requires planning, foresight, and understanding of cause and effect. It also represents a critical leap in
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Oort Cloud
The Oort Cloud may be real, but it remains unseen. It is a strong speculative idea: rationally proposed, empirically unconfirmed, and waiting for direct observation.
Black Holes Proposed
While black holes were first proposed in the 18th century, they were not seriously proposed until 1916 with Albert Einstein’s General Relativity. The concept of a “black hole” has its roots in the 18th century when John Michell and Pierre-Simon Laplace independently speculated about the existence of “dark stars” — celestial bodies whose gravity is
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Black Holes Confirmed
The first image of a black hole was captured in 2019 by the Event Horizon Telescope (EHT) collaboration. Before that, the first observational evidence was discovered in 1964 with the detection of the X-ray source Cygnus X-1, which was later interpreted as material accreting onto a black hole from a companion star. In 1971, Cygnus
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