indeterminacy

Indeterminacy refers to the lack of a definite result, fixed meaning, or clear answer. It describes a state in which more than one possibility remains open, and things are not fully settled. It is more than simple lack of knowledge. In many cases, it suggests that the issue itself may not lead to one final, certain outcome.

The idea became especially important in the 20th century. In science, it is often discussed in connection with quantum physics, where some events cannot be described in fully definite terms before measurement. In that setting, indeterminacy points to limits that are part of the system itself, not just gaps in what we happen to know.

But indeterminacy goes far beyond physics. In philosophy, it appears in debates about free will, truth, language, and whether every question has one correct answer. In literature and art, it can be a deliberate choice. An author may leave the ending open, allowing readers to reach different conclusions. An artist may create images that resist one simple interpretation.

You can also see it in everyday life. The future of the stock market is not fully fixed in advance. A court case may have facts that support more than one reading. A difficult personal decision may not have one obviously right choice. In each case, indeterminacy names the openness or unresolved nature of the situation.

So, indeterminacy is not just about not knowing what will happen. It is about recognizing that sometimes the outcome, meaning, or answer is genuinely unsettled, open, or not fully determined.