KARDECISMO - ECTOPLASMA É FRAUDE

ENCOSTO

Because ectoplasm was believed susceptible to destruction by light, the possibility that ectoplasm might appear became a reason for making sure that Victorian séances took place in near darkness. Poor lighting conditions also became an opportunity for fraud, particularly as faux ectoplasm was easy to make with a mixture of soap, gelatin and egg white, or perhaps merely well-placed muslin
https://en.m.wikipedia.org/wiki/Ectoplasm_(paranormal)

ENCOSTO

Ótima receita de ectoplasma

Fernando_Silva

Depois passaram a usar algum outro material para poder tirar fotos. Algodão, talvez.