Are You Living in a Computer Simulation?
Is Our Reality Actually a Simulation?
The idea that our reality could be the result of a simulation generated by an advanced intelligence is one that is becoming increasingly embraced. Before Elon Musk and other popular influencers brought this idea to the forefront of media attention, Nick Bostrom, a philosopher at The University of Oxford, formulated his simulation argument that has since gained significant traction.
Imagining a day in which technology is capable of mimicking and stimulating our daily senses is easier to fathom with our seemingly exponential advancements. If or when we have the ability to run computer simulations by creating sentient beings would we do it and for what purpose? This question comes with numerous ethical and moral dilemmas.
It seems that a precursor or parallel to this reality would be one in which our consciousness could be uploaded to a computer or ulterior platform. While this may seem implausible, the idea of substrate-independence provides a possibility. Bostrom posits this idea in the possibility of imprinting consciousness. Essentially, the assumption is that if the system generating consciousness is built sufficiently it can be applied to man or machine.
Practically Implementing Consciousness
Although the computing power necessary to mimic our brain function is not yet attainable, Bostrom broke down how much computing power it would hypothetically take. He equated that the amount of power it would take to stimulate the central nervous system would be tantamount to the amount of energy it would take to stimulate a human mind. This amount of power would equate to between ~1014 and ~1017 operations per second. Other difficulties arise in harnessing the computing power to create an environment. Bostrom thinks that to save computing power it would be possible to implement ad hoc realities as they are discovered, giving the example of humans discovering  quantum particles and their ambiguities.
The Holographic Universe: Living in a Simulated Reality with Linda Moulton Howe
Linda Moulton Howe explores the possibility that we are but one simulated universe nested within a series of simulated universes. Far beyond the limits of our corporeal reality a strange holographic projector transmits information that we perceive as physical reality. An increasing number of scientists are accepting the idea that our reality is a holographic projection and new data comes to light which suggests that this projection is artificial in nature
Error-Correcting Codes
In his study of string theory and more specifically supersymmetry, Dr. Jim Gates a physicist from the University of Maryland, claims to have discovered error correcting codes in fundamental particles like quarks and leptons. These types of codes are more commonly known for their use in computing. Gates claims that these codes found in his study of nanoparticles are essentially the same as a very particular type of code that allows for the functioning of browsers.
“When you then try to understand these pictures you find out that buried in them are computer codes just like the type that you’d find in a browser when you go to surf the web. And so I’m left with the puzzle of trying to figure out whether I live in The Matrix or not,” Gates said.
What’s the Probability
When Elon Musk was asked recently about whether he believes we live in a computer simulation, he said that the chance of us living in what he calls ‘base reality’ or an organic, non-computer simulation is one in billions. Others believe that there is a proportionate possibility that we are or are not living in a simulation.
Bostrom’s simulation argument believes that there are three possibilites:
- The human species is very likely to go extinct before reaching a “posthuman” stage
- Any “posthuman” civilization is extremely unlikely to run a significant number of simulations of their evolutionary history (or variations thereof)
- We are almost certainly living in a computer simulation.
The idea that we live in a computer simulation has lead theorists to the idea that there could potentially be layers of simulations, like a Russian Matryoshka doll. These layers of simulation could present myriad questions as to the source reality or how this may fall in line with string theory’s idea of a multiverse in which numerous if not infinite universes exist.
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Ancient Symbols of Protection from Cultures Around the World
Throughout human history, people have searched for ways to safeguard themselves from negative energy, evil spirits, and other forces beyond their control. Across different cultures, ancient symbols of protection emerged to provide guidance, comfort, and spiritual protection. These protection symbols often reflect humanity’s close relationship with nature, the divine, and the mysteries of existence. They have appeared across continents, in various belief systems—from the ancient Egyptians, Greeks, and Celts to Native Americans, Vikings, Pagans, Christians, Jews, and Muslims. Each carries its own story and context, offering not only a symbol of protection against evil forces but also a source of good fortune, positive energy, and well-being in daily life.
If you feel drawn to these powerful protection symbols, it can be overwhelming to understand their origins and meanings. By exploring their cultural contexts and historical significance, you can discover which ancient protection symbols resonate most with you, whether you seek a protective amulet, a talisman, or a sacred sigil to incorporate into your spiritual practice.
Native American Protection Symbols
Native American tribes traditionally embraced ancient symbols of spiritual protection connected to the natural world. Animal totems, for example, represent protective powers derived from the wearer’s guardian spirit. Some of the most common animal symbols include:
- Bear: Represents leadership, physical strength, courage, and the ability to face challenges head-on.
- Crow: Embodies wisdom, intelligence, and keen awareness.
- Eagle: A revered bird symbolizing courage, wisdom, and strength; it also connects the earthly realm to the divine.
- Deer: Offers guidance to safety, gentleness, prosperity, and shelter.
- Gila Monster: Portrays preservation, resilience, and survival.
- Dragonfly: A sign of happiness, speed, and purity, often seen as a symbol of positive transformation.
- Lightning (Thunderbird): Associated with a legendary spirit of power, rain, and renewal.
In addition to animal totems, other Native American symbols provide spiritual protection:
- Arrows: These can signify defense, direction, and the warding off of evil spirits. An arrow pointing to the left often signals protection, while a downward-facing arrow can represent peace. Arrowheads carry protective properties, symbolizing alertness and focus.
- Cacti: Embody warmth, endurance, and maternal love, persisting even in harsh conditions.
- Drums: Used in sacred ceremonies to communicate with the Great Spirit, invoking divine protection.
- Eagle Feathers: Central to rituals and prayer, representing truth and spiritual activation.
- Medicine Bags: Typically made of animal hide and containing items like sage, tobacco, minerals, or a pipe, these bags were believed in ancient times to offer divine protection and good luck, especially in battle.
Ancient Egyptian, Celtic, Christian, and Greek Protection Symbols
Ancient Egypt, Greece, Celtic lands, and early Christian societies also developed significant ancient protection symbols. Within these various cultures, certain motifs recur, bridging continents and belief systems:
- The Cross: While often associated with the Christian faith, the cross also appears in many contexts. The ancient Egyptian symbol known as the ankh signifies eternal life and spiritual reflection. In Greek traditions, a cross represents the four directions and natural balance, much like in Native American symbolism.
- Eyes: In Egyptian culture, the Eye of Horus—an ancient Egyptian symbol resembling the right eye of the falcon god Horus—represents healing, protection, and the harmonizing of masculine and feminine energies. Similarly, the Eye of Ra symbolizes cosmic order and the sun’s protective force. Across cultures, the eye often appears as a symbol of protection—for example, the evil eye, a belief found in the Middle East, the Mediterranean, and beyond. Depictions like the nazar (a blue-eye-shaped amulet) are used to ward off evil forces and bad luck.
- The Hamsa Hand: Originating in the Middle East, North Africa, and regions influenced by Islamic and Jewish mysticism, as well as some Christian sects, the Hamsa hand is a protective amulet. Often used to repel the evil eye, it symbolizes divine guardianship, good fortune, and spiritual resilience. The Hamsa appears prominently in Arabic, Hebrew, and ancient Egyptian contexts, making it a potent emblem of spiritual protection.
- Wreaths: In early Christianity, wreaths represented eternity and the unending circle of life. Some believe displaying a wreath invites the spirit of Christ into the home. In Ancient Rome, wreaths were hung on doors after victorious battles. Today, wreaths can symbolize resilience, continuous growth, and persistent life force amid adversity.
Pagan, Wiccan, Norse, and Occult Protection Symbols
Beyond religious traditions, protection symbols from around the world appear in Pagan, Wiccan, Celtic, and Norse cultures. These symbols often focus on nature, cosmic cycles, and positive energy:
- Labyrinths (Wiccan/Pagan): Walking a labyrinth is a spiritual journey symbolizing wholeness, renewal, and guidance. One cannot get lost in a labyrinth, reflecting the soul’s steady path through life’s challenges.
- Yggdrasil (Norse): This great Viking tree of life connects all realms, symbolizing stability, wisdom, and cosmic order. It serves as an anchor of spiritual protection and unity.
- Powerful Protection Symbols in Norse Traditions:
- The Helm of Awe: A famed Viking symbol for protection, this Icelandic protection symbol (or Icelandic sigil) consists of eight rune-like arms radiating from a center point. It’s believed to protect the wearer from harm and instill fear in enemies.
- Thor’s Hammer (Mjölnir): Another Norse emblem, representing strength, courage, and the safeguarding of humanity. Mjölnir often symbolizes good luck in battles and marriages, as well as blessings for new ventures.
- Wiccan Protection Symbols:
- The Pentagram (Pentacle or Five-Pointed Star): Revered in Wicca, this shape can ward off evil spirits and negative influences. It often reflects the balance of earth, air, fire, water, and spirit.
- Mistletoe: Rooted in Celtic tradition, mistletoe is considered a protector against evil forces, ensuring good luck and prosperity for the community, livestock, and children.
- Runes and Other Amulets: Runes, ancient alphabetic symbols used by Viking and Germanic tribes, can serve as talismans, focusing positive energy and offering guidance. In many belief systems, wearing certain runes or sigils helps ward off negative energies and attract good fortune.
