Quick Definition
Aletheia is often translated as "truth," but a more accurate rendering captures its essence as "unconcealment" or "disclosure." This highlights the active process of something emerging from hiddenness into visibility. The Greek prefix "a-" signifies negation, and "lethe" means oblivion or forgetfulness; therefore, aletheia is literally the "un-forgetting" or "un-hiding" of being.
The concept of aletheia is central to the philosophy of Martin Heidegger, who saw it as a fundamental way of understanding being. He argued that Western metaphysics had largely forgotten this original understanding of truth, instead focusing on a correspondence theory that reduces truth to a mere agreement between thought and object.
Heidegger connected aletheia to the Greek concept of techne, often translated as art or craft. He argued that techne, when authentic, is not merely a skill but a way of bringing forth truth, of revealing the potential hidden within materials and ideas.
The importance of aletheia lies in its shift of focus from the subjective to the objective, and from static representation to dynamic unveiling. It suggests that truth is not something we possess but something that happens, a process of revealing and becoming.
Aletheia challenges the traditional subject-object dichotomy in epistemology. It posits that truth is not simply a matter of the subject accurately representing the object, but rather a mutual revealing between subject and object within a shared clearing or space of being.
The concept of aletheia has implications for our understanding of language. Rather than viewing language as a mere tool for describing reality, Heidegger suggests that language itself participates in the process of unconcealment, allowing things to come into being and be understood.
Aletheia is not a static state but an ongoing event. It is a constant struggle against concealment, a perpetual effort to bring forth the truth of being in the face of oblivion and forgetfulness.
Understanding aletheia requires a shift in perspective from a focus on correctness to a focus on openness and receptivity. It demands that we be attentive to the ways in which things reveal themselves to us, and that we allow ourselves to be transformed by the truth that emerges.
Glossariz

Chinmoy Sarker
Related Terms
Did You Know?
Fun fact about Philosophy
Plato believed true reality exists beyond our physical world, in a realm of perfect, unchanging Forms that represent the essence of all things.