Not a scientist but the article seems to mean that they checked that the tools themselves had no defects giving incorrect measurements.
This comment seems to be questioning the methodology of how we measure the rate of expansion so tackles a different aspect of the conversation.
But that’s about as much as I can contribute haha
These arguments are exactly why people hate vegans. It’s nonsense.
Not only do you jump to an insane straw man. You showcase that you ignore a clear increasing contradiction around your world view and choose reactionary nothing.
If you care about life realize the harder question. If you care about the environment realize clear inefficiencues. Currently, you showcase nothing more than crude thoughtlessness.