Mysteries of the Universe : What is the difference between those two choices?

First Law of Thermodynamics (Conservation of Energy) DOES NOT APPLY to Expanding Universe. - DFM September 10, 2020, 6:52 am
- Re: What evidence is there that... - urnlfn September 10, 2020, 7:10 am
  - Redshift & Hubble's Law shows that the farther things are away from us, the faster they are moving. - DFM September 12, 2020, 6:31 pm
    - That wasn't my question - urnlfn September 12, 2020, 11:02 pm
      - What is the difference between those two choices? - DFM September 17, 2020, 7:41 am