The Layered Evidence Model
A working method for separating established fact from observation, interpretation, hypothesis, and speculation.
Related: Layered evidence · Established fact · Observation
Updated 20 Aug 2026
Read theoryConcept
A proposed explanation that has not been established.
A hypothesis in this archive must be stated so that it could, in principle, fail. If nothing would count against it, it is speculation. Status badges on whole theories are about the entry; this concept is about individual claims inside an entry.
A working method for separating established fact from observation, interpretation, hypothesis, and speculation.
Related: Layered evidence · Established fact · Observation
Updated 20 Aug 2026
Read theoryA speculative philosophical exploration of time travel, branching timelines, reality, information, and the possibility of temporary timelines.
Related: Time travel · Branching timelines · Spacetime
Updated 20 Aug 2026
Read theoryAbubaker
Working note that defines how this encyclopedia labels claims as fact, observation, interpretation, hypothesis, or speculation.
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