- I remember a documentary I once saw- it was about the pink dolphins of the Amazon, filmed by Cousteau and his team.
- There was a legend among the local tribes, that these dolphins were the incarnation of spirits, and that someday when someone killed a pink dolphin, his child was born with a dolphin’s tail- like a mermaid.
- When Cousteau asked why that didn’t happen anymore, a local replied that it was because nobody believed in those legends anymore.
- Then I wondered if mermaids, fairies, and such creatures of imagination had ever really existed.
- If they used to live in the forests and along the shores of the sea, of lakes and rivers, and they only appeared to people who were pure or naive.
- But today they seem to have disappeared. Is it because they are scared away by the noise and the lights of the big cities, or because modern people are disbelievers?
- Then I thought about the modern civilization and the way we use our scientific instruments.
- Although our modern instruments are supposed to be powerful enough, we are unable to trace back the creatures of our imagination.
- Perhaps our instruments are not powerful enough. But, even so, there might be a more important reason why we can’t see ghosts- they might be driven away by the same instruments we use to detect them.
- Such an argument is in accordance with Heisenberg’s uncertainty principle- it is impossible to measure both the momentum and the position of an electron at the same time.
- This is a thought experiment according to which we use an electronic microscope to spot an electron with a photon. But the photon disturbs the electron by changing either its momentum or its position.
- Therefore we are not truly measuring the same electron, but instead we try to figure out the place where it used to be, before it had been disturbed.
- The same could be true for all the creatures of our imagination, the ghosts which haunt our mind- and which may also compose our reality on a fundamental level.
- Whether the uncertainty principle is based on a true or on a thought experiment, ultimately it is a principle of nature, reflecting our own thought.
- As soon as we turn on our cameras or turn our eyes towards a ghost we want to observe, the ghost changes position, loses its subsistence and vanishes into thin air.
- But this is exactly how our own mind works- as we try to observe an electron by the trace it has left behind at the point where it used to be before we observed it-
- We have to give some thought to a thing, as we try to figure out what the thing is or where it used to be, while the thought is gone.
7/31/2018
Picture: Broken link
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