Traveling Info: Images, Photons, Speed of Light

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SUMMARY

The discussion centers on the concept that images are formed through the interaction of photons, which carry information from their source. Observations of celestial bodies, such as stars and galaxies, are delayed due to the finite speed of light, meaning we see these images from the past. The conversation raises the intriguing question of whether images from events can travel infinitely into space, provided the photons are not absorbed or reflected. The idea emphasizes that while images may distort over time, the information carried by photons continues to exist in the universe.

PREREQUISITES
  • Understanding of photon behavior and light propagation
  • Knowledge of the speed of light and its implications in astronomy
  • Familiarity with image formation and perception mechanisms
  • Basic concepts of information theory as it relates to light
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  • Research the physics of light and photon interactions
  • Explore the implications of the speed of light in astronomical observations
  • Study the principles of image formation in optics
  • Investigate the concept of information preservation in the universe
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Astronomers, physicists, photographers, and anyone interested in the nature of light and its role in image formation and information transmission in the universe.

Unique
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An image is created due to the interaction of photons. The images we see from things like stars and galaxies were created in the past, and are observed at a later time due to the speed of light. In this sense a photon carries information which can be transformed into an image with the correct tool like an eye ball for instance. Will images from an event travel infinitely far into space, as long as the photons from that event are not absorbed or reflected by an object? I find this interesting and thought of a cool quote when I was pondering the question. "The evidence of human evolution may be destroyed here on earth, but its images will forever exist traveling infinitely far into the universe".
 
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I just find it really cool how every photon interaction causes an image, and the photons from this image will bounce around the universe like pin balls. The photons will undergo many changes and althought the image may undergo constant distortion, it will always exist.
 

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