I hate that phrase "the science has changed." FALSE. Science, by definition, is always static, it never changes, it remains on a fixed course and follows rules set by our One True God. Our understanding of the science is what changes.
Masks work, then they don't work, then they work again? The virus isn't changing back and forth making the masks necessary or unnecessary. We never needed the masks, but it's our understanding of how the virus spreads that caused the shift back and forth. The scientists are misunderstanding (probably intentionally) the "science" by saying we need masks.
I hate that phrase "the science has changed." FALSE. Science, by definition, is always static, it never changes, it remains on a fixed course and follows rules set by our One True God. Our understanding of the science is what changes.
Masks work, then they don't work, then they work again? The virus isn't changing back and forth making the masks necessary or unnecessary. We never needed the masks, but it's our understanding of how the virus spreads that caused the shift back and forth. The scientists are misunderstanding (probably intentionally) the "science" by saying we need masks.
It does not change. It is either settled, unsettled or “settled” incorrectly. The laws of science do not change.
The laws of physics do not change. Our understanding of them does.
Which of these is science?