Head — sensation-bearing perispirit
Fluidic sensory interface
The head point marks the perispirit as the medium through which the incarnated Spirit receives bodily sensation. It is a representative sensory interface on the mirrored body, not a claim that sensation resides in a discrete fluidic head organ.
Point 2 of 8 in Kardecian Spiritism — Perispirit and fluidic circulation
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Allan Kardec, The Spirits' Book (primary_canonical)
Questions 135–146 connect the Spirit's fluidic body with sensation and its relation to the physical body.
Gabriel Delanne, Recherches sur la médiumnité (secondary)
Delanne develops the perispirit as the intermediary of sensation in Spiritist theory.