A place to look again.
There is a mug on your desk you would not replace. It has a chip on the rim. The handle is slightly loose. You have other mugs. You could buy a new one tomorrow. And yet, if it disappeared, something would feel wrong. Not tragic. Just wrong.
Why?
The relationship between objects and identity is easy to dismiss as sentimentality. But sentimentality is a label, not an explanation. The real question is stranger: how does a manufactured object — one of millions — become singular? How does it stop being a thing we use and start being a thing we are?
Objects and Identity: The Extended Self
The psychologist Russell Belk gave this phenomenon a name in 1988: the extended self. His argument was simple and unsettling. We regard our possessions as parts of ourselves. The boundary of the self does not stop at the skin. It extends into the objects we carry, display, and keep.
This is not a metaphor. It is a description of how identity works. Possessions function as extensions of the self across cultures and contexts — from the workplace to the home, from adolescence to late adulthood. The objects we keep are not neutral. They are identity claims, made material.
Later research complicated this picture. Aaron Ahuvia’s work on loved objects suggested that the relationship between self and object is not just about extension but about narrative — we use objects to tell coherent stories about who we are, especially when social forces push toward fragmentation. The mug on your desk is not just a part of you. It is a character in the story you tell about yourself.
The Architecture of Attachment
Helga Dittmar put it more directly: material possessions are psychologically important because they are intimately bound up with our sense of identity. They are not merely useful. They are constitutive. They help make us who we are.
But how does this happen? Objects serve as repositories of autobiographical memory — they hold traces of events that shaped us. They provide comfort and safety, especially in transitions. They anchor identity when everything else is in flux. A ring from a grandmother, a shirt from a first concert, a book read at the right moment: these are not just things. They are stabilizers.
The sociologist Claudio Benzecry describes objects as “equipment for living” — patterns to which bodies unconsciously latch, tools that help us work toward particular states of being. We do not just use objects. We think through them. We feel through them. We become through them.
The Commodity Behind the Memory
But there is a layer psychology alone cannot reach. The objects we keep are not only personal. They are commodities. And the culture industry knows this.
Adorno and Horkheimer argued that the culture industry does not simply sell things. It sells the promise that things will hold what we cannot. Nostalgia is not just a feeling. It is a market. The mug that reminds you of your grandmother is also a unit of production. The shirt from a first concert is also a branded item. The book you keep is also a product with a price, a publisher, a marketing campaign.
This does not make the attachment false. It makes it contested. The question is not whether we love objects. It is whether that love has been cultivated — by memory, yes, but also by an industry that profits from it. The personal and the commercial are not opposites here. They are entangled. And the entanglement is the thing worth examining.
Fetishism and the Erased Relation
Marx used the term fetishism to describe how commodities hide the social relations that produced them. A mug appears as a mug. It does not appear as underpaid labor, extracted materials, shipping routes, and a marketing budget. The object conceals its own history. It arrives as if it had always existed, as if it were simply there.
When we keep objects as extensions of the self, we participate in this concealment — often without knowing it. The mug holds our memory. It does not hold the conditions of its making. The personal meaning we give it does not erase the social relations it carries. Both are true at once. The object is intimate and it is industrial. The question is which story we let ourselves hear.
Why We Keep What We Cannot Use
So why do we keep objects that no longer serve a practical function?
Psychology offers several answers. We become emotionally attached to things tied to important moments. We hold on to an “I might need this someday” mentality. We fear that letting go of the object means losing the memory. These are not failures of rationality. They are attempts to preserve something that matters.
But there is a deeper answer. We keep objects because they keep us. They hold the parts of ourselves that are not otherwise accessible. The mug is not just a mug. It is the morning you bought it, the person who gave it to you, the work you did while drinking from it, the version of yourself that existed in that time and place.
And yet — this self that is kept is also a self that was sold. Not entirely. Not cynically. But partially. The culture industry does not invent our memories. It learns to profit from them. It designs objects that invite attachment, that suggest permanence, that seem to promise the continuity we crave. The mug that feels irreplaceable was also made to be felt that way.
A Question, Not a Conclusion
Not every object becomes part of the self. Most do not. The vast majority of things we own are fungible — replaceable, forgettable, indifferent. The mug that matters is an exception. But the exception is revealing. It shows us that identity is not purely internal. It is distributed across the material world.
It also shows us that this distribution is not innocent. Some of what we call personal meaning has been cultivated. Some of what we call memory has been packaged. The question is not “why do we keep things?” The question is: which parts of what we keep are ours, and which parts were placed there by a system that profits from our attachment?
Sources & further reading
Russell Belk — Possessions and the Extended Self (1988)
Oxford Academic: https://annas-archive.gd/md5/d55d7933db28c843194e3c4c7e06a8b7
Aaron Ahuvia — Beyond the Extended Self (2005)
Oxford Academic: https://academic.oup.com/jcr/article-abstract/32/1/171/1822797
Helga Dittmar — To Have Is to Be? (2007)
Wiley: https://onlinelibrary.wiley.com/doi/10.1002/9780470773456.ch1
Csikszentmihalyi & Rochberg-Halton — The Meaning of Things (1981)
https://archive.org/details/Csikszentmihalyi1981TheMeaningOfThingsBook
Adorno & Horkheimer — Dialectic of Enlightenment
Verso Books: https://www.versobooks.com/products/1083-dialectic-of-enlightenment
Marx — Capital, Vol. I (fetishism)
Marxists Internet Archive: https://www.marxists.org/archive/marx/works/1867-c1/ch01.htm
