Faster than Light - part 2
NOTE on terminology: CDK implies that light was faster in the past, and then over time, gradually decayed. So, CDK refers to the DeKay (decay) of C (the speed of light): CDK.
This article is a continuation of the article Faster than light? 1 which explores the possibility of the speed of light being faster in the past.
![Light paths at T3](/sites/default/files/styles/large/public/media/images/sn-gc-t3.png?itok=kO-Ohur-)