It's funny that the article talks about how many mistakes science has made and then had to make changes because of a new understanding.
But why, in my opinion, is that example not comparable?
Well, science does not claim to have been blessed with info or guidance from a divine source!
The WTS constantly prides itself with the 'understanding that Jehovah has given them', albeit wrong.
Why wrong? Every few years it' time to make a change, and all of a sudden, 'we were wrong in our understanding'.
But wait - I thought Jehovah, through his spirit, blessed them with understanding? Now what was taught is wrong? If Jehovah is/was the source, then who screwed up?
CoC