Does the “Self” Really Exist? The Truth About Identity and Dependent Origination
2月 17, 2025 | by Atsushi Sasaki

Introduction: Who Are You, Really?
Have you ever stopped to question who you truly are?
We often think of ourselves as having a fixed, independent identity, but is this really the case? According to Buddhist philosophy, the idea of a separate, unchanging self is an illusion. Instead, our identity is the result of countless interconnected factors—an ever-changing process rather than a solid entity.
This concept is deeply rooted in Pratītyasamutpāda (Dependent Origination), which teaches that nothing exists independently, not even “you.”
In this article, we’ll explore:
- Why the “self” is an illusion (and what actually makes up your identity)
- The connection between consciousness, memories, and interdependence
- How neuroscience and Buddhism align in explaining the fluid nature of self
- How understanding Dependent Origination can free you from self-limiting beliefs
If you’ve ever asked, “Who am I?”, keep reading—because the answer is more fascinating than you might think.
What is the “Self”? A Buddhist Perspective
Most of us assume that our identity is something constant. We say things like:
✅ “I am a kind person.”
✅ “I have always been this way.”
✅ “This is just who I am.”
But Buddhism challenges this notion. The doctrine of Anatta (無我, no-self) states that there is no fixed, unchanging core inside us. Instead, what we call “self” is simply a collection of causes and conditions that are constantly shifting.
According to the Law of Dependent Origination (縁起, Pratītyasamutpāda):
- The self is not a singular entity, but a combination of multiple processes.
- Your thoughts, emotions, and personality exist because of interconnected conditions.
- There is no “true” or “permanent” self—only a flow of experiences.
In short, “you” are a process, not a thing.
The Five Aggregates: What Makes Up “You”?
Buddhist teachings break down the “self” into Five Aggregates (五蘊, Skandhas)—five components that give the illusion of an individual identity:
1️⃣ Form (色, Rūpa): Your physical body and sensory experiences.
2️⃣ Sensation (受, Vedanā): Feelings and emotions that arise based on external stimuli.
3️⃣ Perception (想, Saññā): How your mind recognizes and labels experiences.
4️⃣ Mental Formations (行, Saṅkhāra): Thoughts, habits, and conditioned responses.
5️⃣ Consciousness (識, Viññāṇa): The awareness that processes all of these elements.
🔹 Why does this matter?
Because all of these elements are impermanent and constantly changing! There is no single “thing” inside you that remains the same. Your body ages, your emotions shift, your thoughts evolve, and even your consciousness fluctuates moment by moment.
The illusion of self only exists because these five factors are temporarily bound together. When they separate, the sense of “I” disappears.
💡 Analogy: Think of a wave in the ocean. A wave is not a separate thing—it exists because of the wind, water, and movement. The moment those conditions change, the wave disappears. In the same way, your identity is like a wave—arising and fading due to conditions.
What Neuroscience Says About the Illusion of Self
Interestingly, modern neuroscience supports the Buddhist concept of no-self. Studies suggest that our brain constructs the illusion of a consistent identity, even though it is constantly rewiring itself.
🔬 Key Findings:
- The Default Mode Network (DMN) in the brain generates our sense of “self” by linking past experiences with the present. But this sense of self is fluid and reconstructed every moment.
- Memory is unreliable—our brain edits and alters our memories, proving that our identity is constantly shifting.
- Split-brain studies show that when the brain is divided, people exhibit two separate personalities, suggesting that the “self” is not a single entity but a construct of brain activity.
So, who are you? According to science and Buddhism alike, you are a process, not a fixed identity.
How This Knowledge Can Transform Your Life
1. Free Yourself from Limiting Beliefs
Since there is no fixed “you,” you are not bound by past labels. You can change, evolve, and reinvent yourself at any moment.
✅ You are not your past mistakes.
✅ You are not your failures.
✅ You are not limited by old habits—you can reshape them.
2. Stop Taking Things Personally
Understanding that others are also shaped by conditions helps cultivate compassion.
- If someone is rude to you, it’s not necessarily about “you”—it’s about their experiences, mood, and conditioning.
- If you feel anxious, remember—it’s just a temporary mental state, not your identity.
3. Let Go of Attachment and Find Inner Peace
Buddhism teaches that clinging to a false sense of self leads to suffering.
- We suffer when we want our identity to stay the same (“I don’t want to change!”).
- We suffer when we hold on to labels (“I must always be strong/successful/etc.”).
When we realize that everything is interconnected and impermanent, we gain freedom. We can flow with life rather than resist it.
Conclusion: The Self is an Illusion, But That’s a Good Thing
So, does the “self” really exist? In the way we traditionally think of it—no.
You are not a fixed, separate entity.
You are a dynamic, ever-changing process shaped by causes and conditions.
🌊 Like a wave in the ocean, you arise and fade based on circumstances.
🧠 Like a network of neurons, your identity is constantly being rewritten.
✨ Like everything in the universe, you are interconnected with all that exists.
Understanding this frees us from self-imposed limitations, emotional suffering, and attachment. Instead of fearing change, we can embrace it as part of the ever-evolving process of life.
Key Takeaways:
✅ The self is not fixed—it is a process shaped by conditions.
✅ Your identity is made up of five impermanent aggregates (skandhas).
✅ Science and Buddhism both support the idea of a fluid, constructed self.
✅ Understanding Dependent Origination helps us let go of ego-based suffering.
If you found this perspective helpful, share it with others! Let’s spread the wisdom of self-liberation through Dependent Origination.
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