Invisible force

Definition and stakes

Portrait of Rosetta Luce Gilchrist Rosetta Luce Gilchrist,  Tibby: A novel dealing with psychic forces and telepathy (1904)

“ We can even store up their words and songs and reecho them at will. A strange force is this invisible current of which we are now learning the Alpha. What its ultimate possibilities are, who shall determine? With it the opposing forces of nature are made subservient and the very winds can be made messengers between physical and sentient beings.
We look at the trolley car passing our door and wonder at the power that propels it. Little by little we are opening our souls to the reception of beliefs in the invisible powers of nature.
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Source: Gutenberg

Portrait of Hudson Tuttle Hudson Tuttle,  Studies in the Out-Lying Fields of Psychic Science

“ This is an illustration of the idea, and not produced as evidence. For this evidence we must consider the more abstruse doctrines of force and its relation to matter. If we go back to the beginning, to the primal chaos, we find visible matter and invisible force. We may take one step further and find force only, regarding matter as the form of its manifestation. ”
Source: Gutenberg

Portrait of Balfour Stewart Balfour Stewart,  The conservation of energy (1875)

“ Here, therefore, force is not lost, but is changed from a visible to an invisible form. Motion is changed from bodily motion into molecular motion. Thus heat, light, electricity, magnetism, chemical affinity, and mechanical force, are transmutable into each other, back and forth; but, amid all these changes, the amount of force remains unchanged. Force is incapable of destruction, except by the same power which created it. The domain of Science lies within the limits of these changes—creation and annihilation lie outside of her domain. ”
Source: Gutenberg

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