It's quantum indeterminacy.

One of the principal objections to the dominant or effective nationality principle is its indeterminacy.

leap one foot to the left in accordance with the theory of indeterminacy.

On the one hand, despite its acceptance in treaties and case law, it remains controversial because of the indeterminacy of its content.

In addition to the indeterminacy of the subject matter of the proposed work of codification and progressive development, one of the issues that gives rise to doubts about the viability of the topic is that, although a unilateral act may be formulated unilaterally, its materialization, or the legal effects it produces, is related to the addressee or addressees.

In the case of the Council, continued reliance on provisional rules of procedure — rather than adopting formal rules under Article 30 of the UN Charter — are a small and easily-remedied example of ongoing indeterminacy in the work of an important institution.