Populo - Volume 1, Issue 2

consciousness and a change in consciousness does not mean a change of man

but does mean a change of person.

I dispute Locke’s ideas. I believe that this theory of personal identity is

flawed as it fails to explain many circumstances in which a person may not have

their memories and how an identity can be maintained in this instance.

Firstly, the theory does not explain the identity of young babies. Research

shows that children are not capable of holding memories from the earliest days

of their lives, a phenomena referred to as “infantile amnesia” within

psychological research (Nelson, 1993, p26). A person’s first memory is likely to

come from around the age of 3 or 4. If a person is only the same person as they

have always been as far back as their memories extend, then who were they

before their first memory? If a person’s first memory is playing football in the

garden as a young child, are they not the same person as before they played in

the garden that day? To me, the absurdity of Locke’s argument exists in the literal

reading, in which his argument implies that I am not the same person as the baby

my mother held, as I do not remember that era of my life. Locke’s theory of

personal identity explains that a person remains the same person through their

memories and consciousness, regardless of their body’s physical changes.

Therefore, the fact that I have existed as the same physical mass with the same

DNA (despite growth and cell renewal), is not enough for Locke to secure my

identity. The persistent memories of others of my identity and presence in their

life are not valid proof for Locke of the persistence of my personal identity.

Locke’s theory gives no explanation as to how I can be sure I existed before my

first memory.

Arguments have been presented in attempts to apply Locke’s theory to

this situation and produce a satisfying resolution. Locke does not insist that a

person must remember each moment of their life in order to retain their identity.

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