Sometimes the word discriminate can have bad overtones (I like to think we have discriminating tastes). We DO separate the mainstream views from the non-mainstream views. At this time, any cosmology that involves the value of "c" changing in the large any time since the CMBR is regarded as non-mainstream. However, if you think you can make a good case for a variable c, and want to engage people who will present opposing data and viewpoints, please start a debate in the ATM section.
Originally Posted by snowflakeuniverse
Forming opinions as we speak