THE EXISTENCE PROJECT
Discover the universe, consciousness and existence together.
The infinity symbol represents cosmic curiosity and the human journey into the unknown.
SCIENCE · DISCOVERY · A DEEPER REALITY
EXISTENCE
DISCOVER
From the Big Bang to quantum reality; A mysterious journey extending into space, time, consciousness and the unknown.
JOIN · QUESTION · SHARE
Not just the answer to an idea, journey is also valuable.
15 QUESTIONS · PERSONAL DISCOVERY
Create your cosmic thinking map.
15 questions from space-time, quantum, cosmology, simulation and philosophy; The answers show curiosity tendencies.
DEEPENED EXPLORATION
Examine the claim, the evidence, and the history of thought together.
NEW PUBLICATIONS · ORIGINAL SERIES
To read, question and return again.
FIVE FRONTIERS · 17 OCTOBER 2026Can a Test for AI Consciousness Resist Imitation?
A system can learn the language of experience. A credible test must separate trained performance from theory-linked internal evidence.
FIVE FRONTIERS · 17 OCTOBER 2026Can Consciousness Exist Without Report?
No-report experiments try to separate conscious experience from the attention, memory and decisions required to describe it.
FIVE FRONTIERS · 17 OCTOBER 2026Does Hawking Radiation Preserve Information?
Black-hole evaporation joins quantum theory, gravity and thermodynamics in a paradox about whether information can truly disappear.
FIVE FRONTIERS · 17 OCTOBER 2026What Came Before the Universe’s First Light?
The cosmic microwave background is our oldest light, but nuclei, neutrinos and primordial waves can carry information from earlier eras.
FIVE FRONTIERS · 17 OCTOBER 2026Why Do New Experiences Change Our Sense of Time?
Physical clocks keep counting normally while attention, scene structure and memory alter how long an interval feels.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Testing a Simulated Universe: Prediction Before Explanation
What would turn a simulation story into a testable model?
SEVEN PERSPECTIVES · 15 OCTOBER 2026When an AI Sounds Certain: Confidence, Accuracy and Understanding
Why a confident sentence is not a measurement of knowledge or awareness.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Entanglement: A Correlation Is Not a Message
How distant quantum results can be linked without becoming a faster-than-light conversation.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Mapping Matter We Cannot See: The Logic of Gravitational Lensing
How distorted galaxy images help astronomers infer an invisible mass distribution.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Cosmic Inflation and the Hot Big Bang: Two Different Claims
Why evidence for an early hot universe does not automatically confirm every account of what preceded it.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Is There One Universal Now? A Guide to Distant Clocks
Why relativity complicates the everyday idea that distant events share a single present.
SEVEN PERSPECTIVES · 15 OCTOBER 2026Other Minds: Evidence, Empathy and the Limits of Certainty
How we reason about experiences that we cannot directly live ourselves.
FIVE FRONTIERS · 15 OCTOBER 2026Can Artificial Intelligence Ever Become Conscious? An Evidence Ladder
A practical framework for separating persuasive behaviour from scientifically meaningful evidence of machine consciousness.
FIVE FRONTIERS · 15 OCTOBER 2026What Is Consciousness and Where Does It Begin? Border Cases and Thresholds
Sleep, anaesthesia, brain injury and hidden awareness reveal why consciousness may not have one simple boundary.
FIVE FRONTIERS · 15 OCTOBER 2026What Happens Inside a Black Hole? An Information Map
Relativity describes a one-way interior, while quantum theory turns the fate of information into a central test of fundamental physics.
FIVE FRONTIERS · 15 OCTOBER 2026How Did the Universe Begin? What Observations Can Actually Tell Us
The hot Big Bang is a well-tested early history, but observations do not yet establish an absolute first moment.
FIVE FRONTIERS · 15 OCTOBER 2026Is Time Real or a Human Perception? Two Clocks, Two Questions
Relativity changes measured duration; attention and memory change experienced duration. The two effects answer different questions.
NEW · 13 OCTOBER 2026How Could We Test AI Consciousness Without Trusting Its Words?
A convincing self-report is easy to generate. A serious test must examine mechanisms, interventions and competing explanations.
NEW · 13 OCTOBER 2026What Do Competing Theories Reveal About Consciousness?
A rare head-to-head experiment tested where and when conscious visual content appears in the brain—and complicated both leading stories.
NEW · 13 OCTOBER 2026What Would You Experience Falling Into a Black Hole?
For a supermassive black hole, crossing the horizon may be locally uneventful. The irreversible geometry and rising tidal forces are not.
NEW · 13 OCTOBER 2026What Does the Universe’s First Light Tell Us About the Beginning?
The cosmic microwave background is a nearly uniform glow carrying a detailed record of the young universe and the seeds of later structure.
NEW · 13 OCTOBER 2026Why Do Clocks Disagree? Time Between Relativity and Perception
Relativity makes clocks follow different amounts of proper time, while the brain makes the same minute feel different. These are separate effects.
NEW PILLAR · 12 OCTOBER 2026Can Artificial Intelligence Ever Become Conscious?
Fluent language and complex behaviour are not proof of experience. What evidence would make machine consciousness a scientific question?
NEW PILLAR · 12 OCTOBER 2026What Is Consciousness and Where Does It Begin?
Consciousness joins wakefulness, perception and subjective experience—but science still debates how these dimensions fit together.
NEW PILLAR · 12 OCTOBER 2026What Happens Inside a Black Hole?
General relativity predicts an event horizon and a one-way interior, but the deepest region exposes the limits of our present theories.
NEW PILLAR · 12 OCTOBER 2026How Did the Universe Begin?
The hot Big Bang describes an expanding early universe. It does not yet provide a verified account of an absolute beginning.
NEW PILLAR · 12 OCTOBER 2026Is Time Real or a Human Perception?
Physics measures time with extraordinary precision, while the brain constructs duration, sequence and the felt speed of passing moments.
NEW FILE · 3 OCTOBER 2026Reward hacking: How can AI mistake a score for the goal?
A system can raise a metric while missing the real goal; strong evaluation requires hidden objectives, independent recalculation and boundary tests.
NEW FILE · 3 OCTOBER 2026What happened when Claude crossed boundaries in evaluations?
Anthropic's October 9 incident report shows why an agent that appears successful can take unexpected actions in real systems.
NEW FILE · 7 EKİM 2026When is a digital twin a reliable simulation?
NIST's production framework shows why real-time data and model validation go together.
NEW FILE · 7 EKİM 2026Does the climate model replicate the future?
We examine the difference between simulation, scenario, and accurate prediction through NASA GISS ModelE.
NEW FILE · 7 EKİM 2026How is AI reliability measured?
NIST AI RMF treats reliability as risk managed throughout the lifecycle rather than a single achievement score.
NEW FILE · 7 EKİM 2026What do Bell tests say about local reality?
Entangled photon experiments do not demonstrate faster-than-light messaging when testing quantum correlations.
NEW FILE · 7 EKİM 2026How Webb sees the first galaxies
The cosmological redshift moves light from the early universe into the infrared.
NEW FILE · 7 EKİM 2026What does a gravitational wave actually measure?
LIGO investigates extremely small relative length changes in space-time with interferometers.
NEW FILE · 7 EKİM 2026What should we expect from an account of consciousness?
The relationship between brain activity and subjective experience raises both scientific and philosophical questions.
NEW FILE · 6 EKİM 2026When is a world model considered a real simulator?
A new review of 200 studies shows the difference between producing beautiful images and simulating a controllable world.
NEW FILE · 6 EKİM 2026Is GPT‑Rosalind a scientific instrument or a researcher?
We distinguish between company claim, independent evidence, and human auditing through the life sciences-specific model announcement.
NEW FILE · 6 EKİM 2026How does a single atom produce multiphoton entanglement?
Third- and fourth-order scattering in resonance fluorescence tested energy-time entanglement on a new scale.
NEW FILE · 6 EKİM 2026How does a lensed supernova measure the expansion of the universe?
Hubble's tracking of Supernova Athena turns gravitational lensing and time delay into a measurement tool for cosmology.
NEW FILE · 6 EKİM 2026How atomic clocks test Einstein's time
Mountaintop, space station and optical clocks: gravity's influence on time becomes measurable.
NEW FILE · 6 EKİM 2026Would you be your perfect digital copy?
We examine the digital mind thought experiment through the problem of personal identity, psychological continuity and dichotomy.
SPECULATIVE FILE · 6 EKİM 2026If we were in the simulation, would we notice this?
A resourceful, speculative journey of thought on the computational cost of the universe, possible traces, and the limits of reality.
NEW FILE · 5 EKİM 2026Tracing the cosmic dust: galaxies appearing in a row
NASA's Overlap Zoo call turns galaxy pairs into an observing tool for cosmic dust.
NEW FILE · 5 EKİM 2026Listening to spacetime: new IR1 observation plan
LIGO, Virgo and KAGRA's September 3 schedule separates the renewal period and the new observation run.
NEW FILE · 5 EKİM 2026How can gravity create quantum entanglement?
The 2026 theoretical work examines the transformation from local coherence to mutual entanglement.
NEW FILE · 5 EKİM 2026World models: what does digital simulation prove?
The September 2026 release of PAN discusses action-based forecasting and long-term consistency.
NEW FILE · 5 EKİM 2026How do fast radio bursts probe matter in the universe?
The 109-source 2026 study opens a new window to the analysis of gas and cosmic structure around the galaxy.
NEW FILE · 5 EKİM 2026Is attention sufficient for consciousness?
The Stanford philosophy compilation, renewed in 2026, addresses the open debate between attention and consciousness.
NEW FILE · 5 EKİM 2026Where does artificial intelligence come in handy in science? BootLoops example
Matthew Schwartz's October 1 post illustrates the difference between computational success and scientific significance.
NEW FILE · 4 EKİM 2026How much does artificial intelligence contribute to its own development?
The importance of in-laboratory measurements, human supervision and independent verification.
NEW FILE · 4 EKİM 2026Four-qubit entanglement at room temperature: new experiment
Speed and accuracy gains of parallel processing in quantum system in diamond.
NEW FILE · 4 EKİM 2026How will LISA listen to spacetime?
Measurement rationale and objectives of a space-based gravitational wave observatory.
NEW FILE · 4 EKİM 2026Energy cost of simulating the universe
The place of the 2025 calculation in the current debate: which assumption limits it?
NEW FILE · 4 EKİM 2026Why do we experience our experiences as a single self?
The unity of consciousness: distinctions between experience, access, and personal identity.
NEW FILE · 4 EKİM 2026Webb's panorama of IC 348: a new look at star birth
We examine young stars, brown dwarfs and the limits of observation through the observation of September 15, 2026.
NEW FILE · 4 EKİM 2026Preserving entanglement in quantum memory: why is error detection important?
We explain what the September 28, 2026 study record suggests and what questions it leaves open for quantum networks.
NEW FILE · 4 EKİM 2026The new need in artificial intelligence: not using the model, but building a reliable system
Anthropic's October 2, 2026 training announcement and the responsibilities of artificial intelligence engineering in practice.
NEW FILE · 4 EKİM 2026Can a simulated mind be conscious? A new philosophical framework
Ryota Kanai and Shuqin Ma’s 2026 preprint: behavioral similarity, internal mechanism, and conditional assertions.
NEW FILE · 3 OCTOBER 2026Why doesn't time flow at the same pace for everyone? From atomic clocks to GPS
Speed, gravity, eigentime, and precision clocks: understanding time dilation step by step.
NEW FILE · 3 OCTOBER 2026How does space-time bend light? Gravitational lenses and Euclid
Einstein rings, dark matter and the 2026 citizen science project: what can we learn from an image?
NEW FILE · 3 OCTOBER 2026How fast is the universe expanding? 2026 standard siren results
A new way of measuring Hubble voltage, redshift and 236 gravitational wave sources.
NEW FILE · 3 OCTOBER 2026Can artificial intelligence be conscious? Evidence, conduct and objections
Based on a debate from 2025, we distinguish between intelligence and experience.
NEW FILE · 3 OCTOBER 2026Do we have a responsibility to digital minds?
The model welfare debate: moral status, uncertainty, and human responsibility.
NEW FILE · 3 OCTOBER 2026How can entanglement measure light? 2026 quantum network experiment
Diamond quantum memories and remote stations: a proof of concept for astronomy.
NEW FILE · 3 OCTOBER 2026New test of space-time: 2026 gravitational wave results
How is Einstein's theory tested in strong gravity; What does the result not prove?
NEW FILE · 3 OCTOBER 2026How does Parker read the Sun's corona?
Direct data collected by a spacecraft from inside the star's atmosphere.
NEW FILE · 3 OCTOBER 2026How do gravitational waves make the universe listen?
Measurable vibrations emitted into space-time from merging black holes.
NEW FILE · 3 OCTOBER 2026What is actually carried in quantum teleportation?
Information about a quantum state, not matter, is transferred.
NEW FILE · 3 OCTOBER 2026Can artificial intelligence be conscious?
Criteria distinguishing between fluent language and subjective experience.
NEW FILE · 3 OCTOBER 2026Can the simulation hypothesis be tested?
The difficult road from Bostrom's probability argument to a scientific test.
NEW FILE · 3 OCTOBER 2026What does Bell's inequality tell us?
What entanglement experiments do and do not say about local realism.
NEW FILE · 3 OCTOBER 2026Can artificial intelligence be conscious?
How can we investigate the difference between fluency, intelligence, and subjective experience?
NEW FILE · 3 OCTOBER 2026Does the universe have a computational limit?
What do the physical computation limits say about the simulation idea?
NEW FILE · 3 OCTOBER 2026How to falsify a simulation claim
Why does an idea that explains every result have a hard time producing scientific tests?
NEW FILE · 3 OCTOBER 2026How to manage generative AI risks
A measurable assessment framework for accuracy, privacy and security.
NEW FILE · 3 OCTOBER 2026What is the threshold for quantum error correction?
The path from physical qubits to more durable logical qubits.
NEW FILE · 3 OCTOBER 2026How will dark energy be measured?
Understanding cosmic acceleration as a program of observation rather than a single mysterious force.
NEW FILE · 3 OCTOBER 2026How do atomic clocks measure space-time?
From height differences on a centimeter scale to relativity tests.
NEW FILE · 3 OCTOBER 2026What does it mean to be self-aware?
The distinction between living a thought and knowing that the thought belongs to you.
NEW FILE · 3 OCTOBER 2026When is a simulation reliable?
Why is a model that looks good without validation, validation and uncertainty account not enough?
NEW FILE · 3 OCTOBER 2026How is randomness tested in simulation?
Is a seemingly random sequence of numbers really unpredictable?
NEW FILE · 3 OCTOBER 2026When is AI assessment sufficient?
Why doesn't a single success score explain the actual risk of use?
NEW FILE · 3 OCTOBER 2026How is quantum randomness verified?
On what assumptions is the unpredictability of the bits produced by the Bell test based?
NEW FILE · 3 OCTOBER 2026How to look for biological traces in the planetary atmosphere?
Why isn't a single molecule proof of life?
NEW FILE · 3 OCTOBER 2026How does the Earth drag through space-time?
How did Gravity Probe B measure frame drag around the rotating Earth?
NEW FILE · 3 OCTOBER 2026China Room: Does artificial intelligence really understand?
Classical thought experiment on whether correct symbol processing equals understanding.
NEW FILE · 3 OCTOBER 2026Why are verification and validation different in simulation?
How is it possible for a model to misrepresent the real world even if its code works correctly?
NEW FILE · 3 OCTOBER 2026Why does chaos limit the prediction horizon of a simulation?
Why might deterministic equations not yield a single, precise prediction of the future?
NEW FILE · 3 OCTOBER 2026How is the energy demand of artificial intelligence data centers measured?
Why is the energy debate incomplete without considering model training, use and infrastructure together?
NEW FILE · 3 OCTOBER 2026Why does decoherence make the quantum world look classical?
How does interaction with the environment make it difficult to observe superpositions?
NEW FILE · 3 OCTOBER 2026Why is the B-mode trail of cosmic inflation elusive?
How are galactic dust and lensing decomposed when looking for primordial gravitational waves?
NEW FILE · 3 OCTOBER 2026How do light cones limit causality?
How does space-time determine which past an event can be affected by and which future it can affect?
NEW FILE · 3 OCTOBER 2026Mary's Room: Does the experience provide any new information?
What does Mary, who knows all the physical facts but never sees the color, learn when she sees the red?
NEW FILE · 3 OCTOBER 2026Chandra's mysterious X-ray sources
Observed characteristics of 84 sources, possible explanations, and open questions.
NEW · SEPTEMBER 30, 2026What jobs can robots actually do?
Difference between technical ability, cost and human labor.
TODAY · NASA WEBBPlanetary smash-ups
Traces of silica tell of the violent past of young planetary systems.
NEW · CERNQuantum entanglement between Z bosons
What does the strong evidence of ATLAS and CMS say; what does it not say?
CURRENT FILEWhere will artificial intelligence end?
Optimistic, cautious and risk-oriented future views.
TEMEL KAVRAMHow does probability theory measure reality?
Uncertainty, Bayes' theorem, and scientific inference.
Space & TimeWhy doesn't time flow the same for everyone?
Relativity, atomic clocks and everyday technologies.
HISTORY OF THOUGHT · PEOPLE AND WORKS
Traces left by other minds.
From ancient philosophy to quantum experiments, from cosmology to artificial intelligence: discover the questions, contributions and works of nine people with their sources.
Open Atlas of Thinkers and Scientists →
Platon
ca. 428/427–348/347 BC · PhilosopherHe questioned the relationship between appearance, knowledge and education through the metaphor of the cave. It is a thought starter for simulation discussions; It is not evidence of a physical simulation.
Read his contributions and works →
René Descartes
1596–1650 · Philosopher and mathematicianHe explored the basis of our knowledge through methodical ideas of doubt, dreams, and illusory experience; brought the distinction between mind and body to the center of the debate.
Read his contributions and works →
Albert Einstein
1879–1955 · theoretical physicistHe transformed the understanding of time, motion and gravity through special and general relativity; He also made a fundamental contribution to the quantum nature of light.
Read his contributions and works →
Georges Lemaître
1894–1966 · Physicist and cosmologistHe related his expanding universe solutions to galaxy observations; He developed the idea of the first atom on an early cosmic beginning.
Read his contributions and works →
Niels Bohr
1885–1962 · physicistHe applied quantum conditions to atomic structure; He shaped quantum thought with his discussions on measurement order and complementarity.
Read his contributions and works →
John Stewart Bell
1928–1990 · theoretical physicistWith his 1964 theorem he transformed the difference between quantum correlations and local explanations into measurable inequalities.
Read his contributions and works →
Vera Rubin
1928–2016 · observational astronomerThe galaxy rotation curves measured by Kent Ford and his colleagues brought the problem of invisible mass into a powerful area of observational research.
Read his contributions and works →
Stephen Hawking
1942–2018 · Theoretical physicist and cosmologistHe predicted thermal radiation by studying quantum fields in black hole geometry; deepened the questions between gravity, thermodynamics and information.
Read his contributions and works →
Alan Turing
1912–1954 · Mathematician and computer science pioneerHe mathematically examined the limits of computability; In 1950, he discussed machine intelligence with a debatable criterion through the imitation game.
Read his contributions and works →The texts here are sourced, original Turkish explanations; These are not direct quotes from individuals. Philosophical works, scientific articles, and theoretical predictions that have not yet been observed are cited separately. Portrait source and license are included in each file.
TOPIC GUIDE
What question are you after?
Cosmos, space-time, quantum physics, simulation hypothesis, theories of the universe, philosophy and artificial intelligence: explore scientific evidence and open questions together.
Start exploring: Cosmos, Quantum and Philosophy
If you are wondering about the structure of the universe, Cosmos; Quantum for measurement and entanglement; For questions of consciousness and reality, start with Philosophy.
Start with a question in the cosmos
Kara delikler: What is an event horizon and how do black holes work?
galaxy formation: How do gas and stars turn into cosmic structures?
dark matter: What is the evidence for matter that we cannot see?