IB Philosophy 1.2.1 Self/non-self Notes

The Structure of the Debate on Self

1. The questions explored in Section 1.1 (personal identity, identity over time, and cultural identity) assumed, at least provisionally, that there is a self to be identified. Section 1.2 now turns to a more radical challenge: is there such a thing as the self at all?
2. This question has a distinctive philosophical depth that separates it from ordinary empirical inquiries. We cannot resolve it by looking inside our heads for a self-part.
3. Two broad answers dominate the debate. Substantialist accounts (common in Western philosophy) hold that there is a genuine, unified self underlying experience.
4. Deflationary accounts (prominent in Buddhist and some analytic philosophy) argue that the self is either reducible to simpler processes or does not exist as a distinct entity.
5. These positions connect directly to upcoming topics. Solipsism (1.2.2) represents the opposite extreme from anatta: rather than dissolving the self, solipsism inflates it to the point where only the self is real.
6. Consciousness and the self (1.3.1) will examine how conscious experience relates to questions about selfhood.
7. Understanding this debate also has practical stakes. If there is no persistent self, accounts of moral responsibility, legal accountability, and the coherence of long-term projects all become philosophically problematic.

Philosophical Stakes and Methodology

1. The self, it turns out, is doing a great deal of work in how we structure our lives and institutions.
2. Instead, we must ask what kind of evidence or argument could settle such a question.
3. The overarching question of Unit 1 (What does it mean to be human?) is directly implicated here. If the self is an illusion, then claims about human dignity, personal responsibility, and the significance of individual experience require rethinking from the ground up.
4. Philosophical methodology is itself at stake in this debate. Buddhist, Indian, and Western traditions have reached very different conclusions about the self, which suggests that our gut feeling that we have a self is shaped by the philosophical and cultural traditions we grew up in, not just by neutral observation of the facts.
5. As we will see, the Buddhist doctrine of anatta (not-self) offers a systematic argument that personal experience is not anchored in any permanent underlying subject, while contemporary philosopher Jonardon Ganeri proposes a relational account that preserves the reality of the self without positing a metaphysical substance.
6. For IB Philosophy students, this topic introduces a key exam competency: the ability to articulate and evaluate fundamentally different metaphysical positions, drawing on non-Western as well as Western philosophical traditions.

The Buddhist Doctrine of Anatta

The Bundle Argument and Its Implications

1. The teaching of anatta is one of the three marks of existence in Buddhism, alongside impermanence (anicca) and suffering (dukkha). It is not a minor claim but a central pillar of Buddhist philosophy, touching both its theory of reality and its path to liberation.
2. Vasubandhu, the fifth-century Buddhist philosopher whose work featured in both 1.1.1 and 1.1.2, provides the most rigorous systematic philosophical defence of anatta within the Abhidharma tradition.
3. On Vasubandhu's analysis, what we call the self is in reality a collection of five skandhas (aggregates): form (rupa), sensation (vedana), perception (samjna), mental formations (samskaras), and consciousness (vijnana). None of these aggregates, individually or collectively, constitutes a self.
4. The bundle argument is central to anatta: if you examine each aggregate carefully, you find no self within it. The self is not identical to any one aggregate, nor is it the sum of them, since nothing unifies them from the outside.
5. There is no additional self-ingredient to be discovered.
6. According to this view, believing in a permanent self is a cognitive error (in Buddhist terms, moha or delusion). We mentally construct a sense of a unified 'I' from what is actually an ever-changing flow of experiences with nothing at the centre to hold them together.
7. The practical implication of anatta is significant: if there is no permanent self, then attachment to a fixed identity is the root cause of suffering. Liberation (nirvana) involves dissolving this cognitive error, not destroying a real entity.

Objections and Parfit's Convergence

1. Critics from the Western tradition raise the continuity objection: if there is no persisting self, what connects my experience today to my experience yesterday? Without a self, how can memory, responsibility, and long-term personal projects remain coherent?
2. The Buddhist response is that continuity is causal, not substantial. A seed growing into a tree illustrates the point: the tree is causally connected to the seed (it would not exist without it) but is not identical to it.
3. Similarly, one moment of consciousness gives rise to the next through causal dependence, without any persisting substance carrying across. Personal continuity across time works analogously.
4. Derek Parfit, in Reasons and Persons, arrives at a strikingly similar conclusion from within the Western analytic tradition. Parfit argues that personal identity is not what matters in survival.
5. What matters, according to Parfit, is psychological continuity and connectedness, not strict numerical identity. His teletransportation thought experiment makes the point vivid: if a machine destroys your body on Earth and creates a perfect replica on Mars with all your memories and personality traits, the replica is psychologically continuous with you, but is it you?
6. Parfit’s answer is that the question is empty, because strict identity is not what matters for survival or rational concern.
7. This parallels the Buddhist view that clinging to a fixed self is a philosophical error, though Parfit reaches this conclusion through thought experiments about fission and replication rather than through meditative insight.
8. For IB students, anatta represents a powerful counterexample to the intuition that a self must underlie experience. It shifts the burden of proof: why assume a self exists if careful introspection and philosophical analysis do not reveal one?

Jonardon Ganeri's Relational Self

The Relational Self: Core Commitments

1. Jonardon Ganeri is a contemporary philosopher known for his cross-cultural work in philosophy of mind, drawing on classical Indian traditions, particularly the Nyaya school and Buddhist philosophy, alongside Western analytic and phenomenological philosophy.
2. Ganeri identifies three constitutive relational practices through which a self is formed: immersion (being absorbed in an activity), participation (engaging with others in shared projects), and coordination (aligning one's actions with those of others in structured ways).
3. Crucially, the self does not pre-exist these relational practices and then enter into them. Rather, the self is brought into existence through the practices themselves.
4. The self is something we do, not something we are prior to action.
5. This places Ganeri in a philosophically distinct position. He agrees with the Buddhists that there is no self-substance, but he disagrees that the self is therefore illusory.
6. The self is real, but its reality is activity-dependent and relational rather than substantial and fixed.

The Three Constitutive Practices

1. Immersion is the practice in which one is deeply absorbed in a meaningful activity, such as philosophical argument, artistic creation, or skilled craft. In such moments, the boundary between the agent and the activity temporarily dissolves, yet this is precisely when the self is most fully realised.
2. Participation involves engaging with others in shared projects, rituals, and practices. The self is partly constituted by the roles one plays and the communities one belongs to, connecting directly to the analysis of cultural identity in 1.1.3.
3. Coordination refers to the structured alignment of one's actions with those of others, as in language use, institutional membership, or professional practice. It shows that selfhood is not merely subjective but is co-produced through social structures.
4. Consider a surgeon performing a complex operation: she is immersed in the procedure (losing track of time and self-consciousness), participating with the surgical team (whose coordinated actions are inseparable from her own), and coordinating with institutional protocols and medical knowledge accumulated over centuries. In that moment, the self is not a detached substance observing the action but is constituted by these interlocking practices.
5. Remove any one of these practices, and the self that performs surgery ceases to exist in that form.
6. Ganeri's account provides a response to the Buddhist challenge without reverting to a metaphysical substance. He argues that relational practices generate a real self, one that is dynamic, contextual, and plural rather than static, unified, and unchanging.
7. From an IB exam perspective, Ganeri's position is valuable because it occupies a middle ground between substantialist selfhood and eliminativist no-self, demonstrating that philosophical problems often have more than two available options.
8. Ganeri's work is also methodologically significant: by engaging seriously with both Indian and Western traditions, he illustrates the value of cross-cultural philosophy, developing a position richer than either tradition would have reached in isolation.

What Is at Stake?

Practical and Empirical Dimensions

1. The question of whether the self exists is not merely theoretical. It shapes our understanding of moral responsibility: if there is no persisting self, can the person who acts today be held accountable for what they did yesterday?
2. Legal systems presuppose a persisting self. Criminal punishment, contract law, and legal personality all assume that the defendant now is the same person as the one who acted.
3. Anatta, if correct, would challenge these presuppositions at a foundational level.
4. Neuroscientific research provides empirical support for the philosophical doubts raised by anatta. Studies of split-brain patients, pioneered by Roger Sperry and Michael Gazzaniga, reveal that severing the corpus callosum can produce two apparently independent streams of consciousness within a single brain, challenging the assumption of a unified self.
5. Similarly, research on the default mode network suggests that the feeling of a continuous 'I' is actively constructed by specific brain regions rather than reflecting an underlying metaphysical unity. These findings do not prove anatta, but they show that the conviction of being a single, unified self may be a product of neural processing rather than evidence of a substantial self.
6. Consciousness and the self (examined in 1.3.1) are deeply intertwined questions. If there is no self, who or what is conscious?
7. The relationship between subjective experience and the question of selfhood is one of the most pressing open questions in the philosophy of mind.

Mapping the Philosophical Terrain

1. The solipsist position (1.2.2) represents the opposite extreme from anatta. Whereas anatta dissolves the self, solipsism inflates it: for the solipsist, only the self is certain, and the existence of other minds is radically in doubt.
2. Understanding both extremes helps students map the full conceptual terrain of self-theory.
3. Jean-Paul Sartre's existentialism offers a different challenge to the substantial self. Sartre argues that existence precedes essence: there is no fixed human nature or predetermined self waiting to be discovered.
4. In Being and Nothingness, Sartre describes a gambler who has sincerely resolved to quit gambling; approaching the table again, he discovers with anguish that his past resolution has no power over his present self and he must choose again, from scratch.
5. The self that resolved yesterday does not bind the self that acts today, because there is no enduring essence to enforce continuity, making freedom absolute.
6. Unlike the Buddhist view, Sartre does not deny that a self exists. Rather, he denies that it is given in advance or possesses any pre-determined essence.
7. The self is a project, continuously constituted through free choices, which means it has no permanent core but is not thereby an illusion.

Exam implications

1. For IB Philosophy assessments, students should be able to articulate what is at stake in this debate: the question of the self is not merely an abstract puzzle but has implications for ethics, law, psychology, and the philosophy of mind that students are expected to trace.
2. A strong exam response will not simply assert one view but will trace the implications of each position.
   1. if anatta is right, moral responsibility becomes philosophically problematic.
   2. On the other hand, if the relational self is correct, the self is fragile and context-dependent.
   3. Further still, If the substantialist self is correct, some account of what that “substance” is must be provided.
3. The debate also reflects a broader methodological point: some of the deepest philosophical questions cannot be settled by empirical observation alone. Questions about the self require conceptual analysis, cross-cultural engagement, and sustained attention to both argument and lived experience.