I think you all are on the wrong track.
I think (but could be wrong) that Kumar is talking about an idea similar to the idea that a cut off hair can communicate back to the original hair, or that EM waves could travel from the piece of a broken off stone to the original stone. I think the idea is that somehow the reflected photons (e.g. from white light) wander around as a group until they find an item with a similar profile of absorption. Okay, I know this is sounding fuzzy, but he has mentioned something like this before.
So I think his idea is that the photo of the ancestor somehow stores some information about the ancestor which (???) has a connection to the ancestor's spirit? (Kumar didn't say this; I'm guessing). And when the candle light hits the picture it releases this stored information which travels around until it hits the similar face of the descendent, having some kind of effect which I can't imagine at the moment.
(Somewhere there was a link to a homeopathy page where a woman dipped her son's hair into a homeopathic remedy while he was in the other room. It worked to make his nose bleed stop or some such thing - no controls, of course.)
So I think he's looking for a way that visible light can carry information about the person in the photograph to the viewer - not just the stored pattern in the image, but some essence of the person who was photographed. I don't know if it is information from the person as he was in life, or a connetcion to the person's spirit in the (hypothetical) afterlife.
How am I doing?
I think (but could be wrong) that Kumar is talking about an idea similar to the idea that a cut off hair can communicate back to the original hair, or that EM waves could travel from the piece of a broken off stone to the original stone. I think the idea is that somehow the reflected photons (e.g. from white light) wander around as a group until they find an item with a similar profile of absorption. Okay, I know this is sounding fuzzy, but he has mentioned something like this before.
So I think his idea is that the photo of the ancestor somehow stores some information about the ancestor which (???) has a connection to the ancestor's spirit? (Kumar didn't say this; I'm guessing). And when the candle light hits the picture it releases this stored information which travels around until it hits the similar face of the descendent, having some kind of effect which I can't imagine at the moment.
(Somewhere there was a link to a homeopathy page where a woman dipped her son's hair into a homeopathic remedy while he was in the other room. It worked to make his nose bleed stop or some such thing - no controls, of course.)
So I think he's looking for a way that visible light can carry information about the person in the photograph to the viewer - not just the stored pattern in the image, but some essence of the person who was photographed. I don't know if it is information from the person as he was in life, or a connetcion to the person's spirit in the (hypothetical) afterlife.
How am I doing?