Originally posted by: Gibsons
Originally posted by: Safeway
Hmm, I have a thorough understanding of chemistry, physics, biology, astronomy, ... That means I am in the top 0.1% of science understanders 😛
I have a Ph.D. in biology and wouldn't claim to thoroughly understand it.
And probably only 12 people out of 6.5 billion people understand quantum theory.
Every time I am able (like this afternoon), I look up at the moon and am amazed by the beauty and the fact that if not for the moon, there would be no life on earth. No one seems to look up at the moon any more. They are too busy rushing to catch the metro, or discussing silly religions, or spilling blood in the name of something or someone.
Sorry, I digress. Back to our beloved but forgotten solar system. In the heart of the fusion reactor of our sun, a photon is created. It takes that photon on the order of a million years to make its way out to the surface of the sun. Our earth is a scant 93 million miles from this furnace. After a million years, that photon must travel another 8 minutes before lighting up the beautiful eyes of my daughter.
Oh, and until that moment, that photon is actually both a wave
and a photon. When it hits my daughter's retinae, it is
realized as a photon. And then, backwards though time, a million years and 8 minutes, that light is fixed as being only a photon.