The Impossibility of Absolute Nothingness

'Absolute Void' as Substantialism in Reverse

In metaphysical debates, nihilism or the concept of 'absolute nothingness' is often framed as the natural opposite of substantialism. Where substantialism posits a universe filled with solid, self-existing entities, absolute nothingness posits a total vacuum or non-being into which things disappear upon cessation.

However, analysis shows that the concept of an 'absolute void' or 'pure non-being' is not an alternative to substantialism, but substantialism in reverse. For something to be genuinely annihilated or to drop into absolute nothingness, it must first possess an independent, self-established existence that can subsequently be wiped out. Because no entity exists independently of conditions to begin with, the concept of a drop into a metaphysical zero rests on the exact same substantialist fallacy it seeks to reject.

The Thought of Nothing

There is a further difficulty with absolute nothingness, beyond its dependence on a prior something: it cannot even be coherently thought. To think of nothing is to pick it out—as the absence of this, the end of that, the opposite of being. 'Nothing' is identified only by contrast with something, and so the moment it is posited it has already become a dependent designation: a relative absence, not an absolute one. An absolute void, related to nothing and contrasted with nothing, could not be proposed at all; and whatever can be proposed is not absolute.

Henri Bergson reached a similar conclusion from within Western philosophy. Try to imagine the annihilation of everything, he suggested, and you will find yourself imagining something: a darkness, a silence, or yourself as the witness of the void. The idea of absolute nothing, he concluded, is a pseudo-idea. It contains not less than the idea of something but more, namely the idea of something together with the act of negating it (Creative Evolution, 1907, ch. 4). Bergson went on to conclude that being is therefore full and unbroken. The Madhyamaka analysis accepts the diagnosis but not the conclusion, since the extreme of 'is' fares no better than the extreme of 'is not'. The negating, the something negated and the one who negates are themselves designated together; none of them is a fixed point from which a void could be surveyed.

Nāgārjuna makes the point from the side of being. If being is not established, he observes, non-being is not established either, for people call non-being the alteration of being (MMK 15.5). Non-being has no content of its own. It borrows everything it means from the being it negates, and when being is found to lack inherent existence, non-being has nothing left to borrow.

The Middle Between 'Is' and 'Is Not'

The early tradition already located the middle way here. In the discourse to Kaccānagotta, the Buddha observes that the world mostly relies on two notions, existence and non-existence. For one who sees the arising of the world as it is, the notion of non-existence does not occur; for one who sees its cessation as it is, the notion of existence does not occur (Saṃyutta Nikāya 12.15). Nāgārjuna names this discourse in the Mūlamadhyamakakārikā (15.7) and draws the conclusion: to say 'it exists' is to grasp at permanence, and to say 'it does not exist' is to fall into annihilation, so the wise rely on neither (MMK 15.10).

As the Interlude noted, both notions share the premise that something has a status to be settled. Once nothing is found that could bear either status, the two extremes fall together. What is left is not a midpoint on a line running from being to nothing, but appearance that never needed to be placed on that line at all. Its plainest form is a bell that sounds and then is quiet, with no being behind the sound and no void behind the quiet.

Absence Is Always Relative

Where nothing is a substrate, absence is never absolute; it is always relative and contextual.

When we speak of an absence—such as the absence of rain or the cessation of a noise—we are not pointing to a localized patch of 'nothingness' or a non-relational void. Instead, an absence is simply a relative reconfiguration, designated against what was there before.

The absence of rain is not a rain-shaped hole in the sky. It is clear air, high pressure, sunlight on dry pavement—and it is noticed as an absence only by someone who expected rain. The going out of a flame is not the annihilation of a substance, but the fuel spent, the heat dispersing, the smoke drifting into the room.

A Lived Example: Silence

Listen to a sound end—a bell, a car passing, a voice in the next room. What follows is not a hole in experience. It is the quiet of the room: the faint hum of a fridge, the sound of breathing, a sense of space where the bell was. Silence is not experienced as nothing. It is experienced as a particular, vivid quality—and a different one in a forest, a library, or a concert hall in the moment after the last note.

And it is designated, like everything else, by contrast. The silence after the bell is the silence of the bell's absence; without the bell, it would not be noticed as silence at all. Absence here is plainly a positive appearance, formed in dependence on what preceded it and on the listener who attends to it. Nothing has dropped into a void, and no void has opened. One configuration of appearance has given way to another, and the second is as vivid as the first.

A Lived Example: The Empty Chair

Absence can be as vivid as any presence. A family sits down to dinner for the first time after a death, and one chair is empty. No one needs to point it out. The empty chair is not a patch of nothing in the room; it is the most present thing at the table. It is felt in the conversation that does not happen, the plate that is not set, the habit of turning to speak to someone who is not there.

This absence is formed. It depends on years of shared meals, on the expectations that shaped the evening, on the people who notice it; a stranger entering the room would see only a chair. And it functions: it changes how the family speaks, moves and grieves. Here, as with the silence after the bell, absence is a designation made within a context, and it is as vivid and as consequential as the presence it is set against. If even absence is a dependent appearance, there is no place left in experience for an absolute nothing to occupy.

Re-evaluating Cessation, Deep Sleep, and Death

Reframing absence in this way changes how we understand states of non-manifestation such as deep sleep, unconsciousness and death. None of them is a drop into metaphysical non-existence. Chapter 8 develops these cases in full.

Neither Being nor Non-Being

There is no metaphysical 'bottom' into which phenomena fall when they cease, just as there is no 'backstage engine' from which they emerge. Phenomena appear vividly when conditions come together and subside when they part—the appearing and the subsiding themselves designated within a framework of before and after, as Chapter 3 showed.

Being and non-being are then seen as twin extremes of one substantialist habit: the one posits a thing that is there, the other a thing that has gone. Appearances are dependent appearing—vivid, active, empty of intrinsic nature, and under no threat of falling into nothing, since there was never a something of the kind that could fall. Dependent appearing is not a continuum underlying them; it is how their emptiness is shown.

Objection: Why Is There Something Rather Than Nothing?

Leibniz called it the first question we have a right to ask: why is there something rather than nothing (Principles of Nature and Grace, §7)? Many philosophers have regarded it as the deepest question of all, and any account of reality may be expected to answer it.

The substrateless view does not answer it; it shows that the question rests on an assumption this chapter has removed. The question treats nothing as the default—the natural state that would obtain unless something displaced it—and something as the anomaly that needs explaining. But absolute nothing cannot be posited; it is identified only as the absence of something, and so cannot serve as the baseline against which something is measured. Nor is 'something' a single substance that might have failed to appear. What appears is dependent appearing, which is neither a something awaiting explanation by a ground nor a nothing that might have obtained instead. The question loses the footing that made it seem unavoidable.

Objection: Doesn't Physics Show a Universe From Nothing?

Popular cosmology sometimes claims that physics has answered Leibniz: the universe could have arisen from nothing, as a quantum fluctuation of the vacuum (Lawrence Krauss, A Universe from Nothing, 2012). If so, absolute nothing would be not only thinkable but the actual starting point of everything.

The physicist's 'nothing' is not nothing. The quantum vacuum is a state of fields governed by laws; it has energy, structure and possibilities. The philosopher of physics David Albert made exactly this objection in reviewing Krauss's book: relativistic quantum fields arranged in a vacuum state are a something, and the book says nothing about where those fields, or the laws that govern them, come from ('On the Origin of Everything', 2012). From the side of this book, the vacuum is a valuable conventional designation. But it is a relative absence—no particles, the lowest energy—defined against what it lacks. It is not the absolute void that the extreme of non-being requires, and it cannot serve as a ground from which being emerges.

Objection: Isn't Emptiness Just Nothing by Another Name?

A reader may suspect that the book has smuggled nihilism back in under a more respectable word. If every phenomenon is empty, is emptiness not simply nothingness, described politely?

The difference is exact. Nothingness, if it could be posited, would be the absence of things. Emptiness is the absence of inherent existence in things that appear and function. The ice is empty, and it is cold; the chair is empty, and it holds a person. Emptiness is always the emptiness of something, never a void standing on its own, and it is itself empty, a dependent designation (MMK 24.18). A void would be one more candidate ground, a nothing beneath appearances. Emptiness names only the fact that no ground, of being or of nothing, is found.