An Explorative Agnostic position on a speculative claim does not pretend certainty but is interested in active exploration.
Chapter 11 in 30 Philosophers clarifies the two types of agnostics:
Apathetic agnostics deem questions like the existence of ghosts irrelevant, while explorative agnostics remain curious.
In common use, agnosticism is sometimes treated as a worldview, and sometimes it is topic-specific. Some religious polemicists use “agnostic” as worldview slander, as if uncertainty itself were a failure of courage or faith. For others, agnosticism is simply a position on a topic: a refusal to pretend certainty where certainty has not been earned.
TST adopts the topic-specific meaning. In TST, agnosticism is not a worldview. It is a position a person takes toward a specific irrational topic. A person can be a believer, agnostic, or skeptic about the afterlife, astrology, ghosts, Valhalla, consciousness, God, gods, or the ultimate structure of reality. The worldview layer is handled elsewhere, through pragmatism. Agnosticism describes the topic position.
An explorative agnostic position is a curious one. It welcomes the mystery of the topic, perhaps even studies competing ideas, and asks what each framework might reveal about human meaning, fear, hope, identity, and reality. It is not passive uncertainty. It is disciplined curiosity.
With astrology, the Explorative Agnostic position may ask why people find it meaningful, how it functions socially, and why symbolic identity systems persist even when empirical claims fail. With Valhalla, they may explore Norse mythology, honor culture, death, courage, and the human need for an afterlife story. With String Theory, they may follow the math and scientific debate with real interest while still saying, “Not proven yet.”