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Old 12-24-2010, 03:36 AM  
alf6300
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Quote:
Originally Posted by MetaMan View Post
even physics believe light came from "dark matter" which is not matter at all? correct me if i am wrong.
Quote:
Originally Posted by MetaMan View Post
even physics believe light came from "dark matter" which is not matter at all? correct me if i am wrong.
Yes, you are wrong.

Dark matter is just a hypothesized amount of matter we cannot see or detect directly, but we think "should be there" because we observe its gravitational effects (=i.e., galaxies move as if more matter was around).

We don't know much about dark matter, we are not even sure it really exists, but there is no reason to believe is connected with light.

We know plenty about light. Light is electromagnetic radiation, in the specific wavelength range which is visible by human eyes.

And there's nothing mystical about either dark matter or light.
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