Cosmology & Science
From the first conversation with Chris Brown – showing the concept of calculating the total effective gravity field for the star light, as encompassing all the mass in a giant “sphere” with the radius of the distance bewteen the star and the observer. All the mass will generate a gravity field that influences the light wave and stretches it out.
This is fundamental to the idea that distant galaxies are redshifted because of Einstein’s Gravitational Redshift.
Full conversation here: https://youtu.be/wi3mNneEbKw (this clip starts at 5 mins).
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