全部主张 / 早期文本与保存链

亚里士多德写作时代没有笔

当前输入不足以比较R005-SEG002-C0402:00-02:59

该主张在“支持 / 未定 / 反对”上的当前位置，不是概率，是本轮证据规则下的比较终态。

判定边界

双方证据链未闭合（本轮），不是双方等真，也不是给视频主张背书。

用户档位：未映射

当日视频这一批命题的台账里没有“证据方向”和“证据强度”两列，而用户档位正是由这两列推出来的。两条轴之间不存在函数关系，硬套就是发明数据，所以本站不给这一批命题标档位。

要给它一个档位，需要按同一套规则对它独立重判：写出正向证据、反证、已查检索面和判定稳度。这条动作还没有做。

另两批命题为什么有档位、这套档位怎么定的，见方法与边界。

视频原话摘要

没笔

领域: writing_materials
涉及对象: 笔；亚里士多德
声称年代: 古代，未指明
话语角色: 作者主张

证据连接

来源记录

SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31

待解问题

RESREF:R005-HMAIN-F1:RES-C04-PERIOD

报告锚点：S05.1 · 研究专题线：F1_TEXTS_PRESERVATION

双轨条件矩阵

H_VIDEO 与 H_MAIN 独立列出必要条件、正向预测、反证条件、替代机制、形成链和协调伪造规模。

模型	条件类型	条件	评估	关联证据
H_VIDEO	necessary_condition	需要区分现代钢笔与古代芦苇笔、骨/象牙笔、金属 stylus 及蜡板技术	underdetermined	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_VIDEO	positive_prediction	大都会博物馆记录四至一世纪 BCE 青铜 stylus；大英博物馆记录约420–400 BCE 的希腊象牙 stylus	underdetermined	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_VIDEO	disconfirmer	同期没有任何书写工具；或“笔”只按现代钢笔定义而非视频比较对象	underdetermined	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_VIDEO	alternative_mechanism	古代书写工具多样且按介质分工；笔尖与压刮工具混用	underdetermined	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_VIDEO	formation_chain	工具与介质→书写动作→文本载体→传抄链	underdetermined	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_VIDEO	fabrication_or_coordination_scope	not_required_by_claim_logic	not_applicable_by_claim_logic	SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录
H_MAINSTREAM	necessary_condition	A pen/stylus definition, period and Greek-region witness are necessary.	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD
H_MAINSTREAM	positive_prediction	No securely dated pen or stylus is found and writing requires another mechanism.	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD
H_MAINSTREAM	disconfirmer	Reed pen/stylus evidence; textual or object witness for writing tools.	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD
H_MAINSTREAM	alternative_mechanism	Tool type differs; later witness used by analogy; stylus is excluded by narrow definition.	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD
H_MAINSTREAM	formation_chain	FC-C04-PEN	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD
H_MAINSTREAM	fabrication_or_coordination_scope	not_recorded_in_frozen_condition_ledger	input_limited	SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD

推理桥梁

H_VIDEOotherunderdetermined

古代没有现代钢笔不能推出没有笔或不能写长文本

SRCREF:R005-HVIDEO-F1:SRC-F1-26 SRCREF:R005-HVIDEO-F1:SRC-F1-27 SRCREF:R005-HVIDEO-F1:SRC-F1-30 SRCREF:R005-HVIDEO-F1:SRC-F1-31无关联记录

H_MAINSTREAMotherinput_limited

No direct fourth-century witness is not proof that no writing tool existed.

SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-MET SRCREF:R005-HMAIN-F1:SRC-GREEK-PEN-BM RESREF:R005-HMAIN-F1:RES-C04-PERIOD

审计字段与说明

终态方法: dual_track_evidence
音频核验: two_asr_surface_agreement
研究备注: 冻结命题与矩阵终态逐 ID 对齐；非事实 lane 不转写为历史胜负。