No preferred directions in space.
Definition of Isotropy
Qualitatively, isotropy refers to the absence of preferred directions in space.
'Primordial Cosmology', Montani Battisti Benini Imponente, World Scientific (201
No preferred directions in space.
Definition of Isotropy
Qualitatively, isotropy refers to the absence of preferred directions in space.
'Primordial Cosmology', Montani Battisti Benini Imponente, World Scientific (2011) page 97.
So there are no preferred directions in space however 1400 years ago this was 