Research Program / Claims / personal-reality-8
During experiments, Jane and Rob drew the curtains, turned on red Christmas lights, spread a black cloth, placed their wedding rings, and sat quietly; Jane felt her hands disappear.
珍与罗在实验中拉上窗帘、开红色圣诞灯、铺黑布、放上结婚戒指静坐，珍感到手消失。
Concept personal reality · Domain Belief Dynamics and Mind–Body Regulation · experiment record · interface 3/3 · testability 3/3 · status untested · ★ fundable
This program treats the Seth Material as a source of hypotheses, not as doctrine to be validated. Lead dossiers are AI-compiled from the corpus with a book-and-session citation after every statement; literature reviews are AI web-search summaries whose references were all DOI-verified against Crossref; the agenda draft is an AI synthesis. None of it is Seth's original text, and none of it represents scientific consensus. English fields are machine-translated; the Chinese text is authoritative.
Seth sources (book §session)
Adjudicating experiment
About 160 participants complete a randomized within-subject experiment: reconstruct the described situation, separately varying lighting, visual occlusion, and suggestions that reduce hand sensation; record hand presence, body ownership, proprioceptive localization, tactile threshold, and skin temperature, with video confirmation that the physical hand remains present throughout; retest after 1–2 weeks; total period 6 months. Rings versus neutral objects can serve as a pre-registered secondary test; the historical event requires original notes and independent records; modern replication can only test the reproducible phenomenon.
Suggested paper title
Hand Fading Experiences Under Reduced Visual Input and Expectancy Manipulation
What it would overturn
If only the subjective hand-disappearance experience is replicated, it does not overturn mainstream hypotheses, because body representation plasticity is already an established conclusion in multisensory research.
Candidate labs / funders
H. Henrik Ehrsson，Karolinska Institutet，Brain, Body and Self Laboratory; Olaf Blanke，École polytechnique fédérale de Lausanne，Laboratory of Cognitive Neuroscience
Specificity of Seth's formulation
It provides fairly specific situational details suitable for replication, but lacks illuminance, sitting duration, suggestion wording, and operational definitions, so necessary factors cannot be determined.
Note
Untested refers to this historical record and original procedure; feeling that hands disappear is a subjective experience report and cannot automatically be rewritten as a physical disappearance of the hands.
Evidence (1, DOI-verified via Crossref)
Cite: Future Mind Institute, Seth Material Research Agenda, claim personal-reality-8, https://www.seth.org.cn/en/research/claims/personal-reality-8