This essay proposes reading time not as a fundamental given but as an appearance conditioned on circumstances, resting on four conditions: a relational clock (K1), redundant records (K2), an ordered beginning (K3) and a stable geometry (K4). Temporal definiteness is defined as a graded membership earned by records; the arrow of time is read in three degrees of hardness. The two well-known oddities at the extremes of physics — the temporal indefiniteness of isolated quantum systems and the collapse inside black holes — are unified as two asymmetric failures of the same set of conditions. The frame proposes no new equations; it is a synthesis of established structures (decoherence, quantum Darwinism, the Page–Wootters mechanism, the Bekenstein bound) and remains consistent with all known observations. An accompanying appendix (the Temporal Membership Model) shows, at toy-model level, that the frame carries a consistent algebra. This record contains the essay and its mathematical appendix in both English and Turkish. / Bu kayıt, deneme ile matematiksel ekini (Zamansal Üyelik Modeli) İngilizce ve Türkçe olarak içerir.
Erdem Güleryüz (Sat,) studied this question.