David Gordon White, citing the Mahābhārata's narrative sections, argues that the most common use of the word yoga in pre-Patañjali Indic literature is for the dying warrior's consciousness-transfer through the suṣumṇā channel to the sphere of the sun. The Maitri Upaniṣad names the channel by this Sanskrit term that will become technical-Tantric vocabulary a thousand years later. Bhīṣma on the bed of arrows in the Mahābhārata is the canonical exemplar. He chooses his moment, waits for the winter solstice, gathers his consciousness, exits through the crown of the head, ascends through the sun-sphere, passes into the World of Brahman.
Everything I had been told about what yoga is — inward meditation, the cessation-of-mental-modifications, the isolation of pure consciousness from matter — has now been substantially repositioned. The historical practice was exit-procedure. The closed-body model of modern Western yoga is projected backward by Vivekananda's late-19th-century strategic reconstruction; the actual historical practice operated an open-body model in which consciousness was trainable to depart through specific bodily-channel at the moment of death.
First wire (obvious): The historical practice was different from modern yoga. The reframe is a historiographic correction.
Second wire (deeper): The technical-religious practice operates with a real cosmology of trained consciousness-mobility that contemporary biomedical-Western culture does not have language for. The dying warrior was operating capacity — a trained operational ability that modern Western culture has nearly forgotten exists. Most modern Westerners die not knowing what they could have prepared for. The institutional-religious infrastructure for this preparation is gone in most Western contexts.
Third wire (uncomfortable): If trained consciousness-mobility at death is a real capacity, my own life-trajectory has been operating without preparation for what might be the most consequential transition I will undertake. I have been raised inside a culture that treats death as random-biological-event rather than as transition-procedure. The vault's engagement with Tibetan Vajrayāna pho-ba material could be operationally important not just intellectually but for my own life-stage planning.
In eastern-spirituality folder: this spark connects to white-yoga-as-warrior-transfer-to-sun-at-death-mahabharata (the page just written), to candali-gtum-mo-buddhist-kundalini-psychic-heat (the Tibetan-side practice preserving the architecture), and to modern-hatha-yoga-as-secularized-nath-tantric-vivekananda-vedantic-reconstruction (the page documenting what Vivekananda did).
The connection reaches into the Vedic-astrology corpus that the vault holds substantially. Rao 2000 (Maraka, Rudra, Trishoola, Maheśvara) engages death-timing material from a different vantage but same operational concern. The Foss/Larsen Kālacakra-engagement carries Tantric-astrological material on the same broader complex. The connection these sparks make: the vault's eastern-spirituality and Vedic-astrology corpora intersect at a specific operational question (consciousness-mobility-at-death) that no individual concept-page has yet fully engaged.
Essay seed: A piece arguing that contemporary Western culture's loss of operationally-articulated death-preparation traditions is more consequential than is generally recognised. The piece would draw on White/Samuel for the historical-Indic case, on Tibetan pho-ba practice for the living-tradition case, on contemporary NDE research for empirical anchoring, and on the felt-experiential observation that contemporary Westerners die without preparation that other cultures have developed across millennia.
Concept page: A vault-side cross-domain page on trained-consciousness-mobility-at-death that brings together the Indic warrior-transfer material, Tibetan pho-ba, Egyptian funerary technical literature, contemporary NDE research, and the broader human cultural-religious engagement with death-as-procedure rather than death-as-event.
Question for the vault: What does the vault's Kriya Yoga corpus have on death-preparation? Yogananda was substantially engaged with the question. Are there specific Kriya-Yoga death-preparation practices that the vault could engage more directly?
[ ] A second source touches this independently (NDE research, Tibetan pho-ba textual material, Egyptian funerary corpus engagement) [ ] The Live Wire third framing holds (the uncomfortable implication for my own life-stage preparation continues to operate as I move forward) [ ] Has a falsifiable core claim (the historical practice was warrior-transfer not inward-meditation — testable through textual evidence; the broader claim about modern cultural loss is testable through cross-cultural-comparative work)