Submitted by 2bornnot2b t3_zynqno in askscience
electric_ionland t1_j2884m8 wrote
Reply to comment by [deleted] in has the speed of light always been constant? by 2bornnot2b
> Again, my understanding is fairly limited and largely from popular press like a brief history of time and such. So any errors here are all me.
In that case please refrain from commenting, especially on very technical topic such as this one. A good rule of thumb is that if you can't provide peer reviewed sources if asked you probably do not have the required expertise to answer the question to the standards of r/askscience.
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