There's a lot of bad headline-writing on this subject today. Here's the NYT's headline: Lab Leak Most Likely Caused Pandemic, Energy Dept. Says And then the sub-head (or dek, if you want to sound like you're in the know): The conclusion, which was made with “low confidence,” came as America’s intelligence agencies remained divided over the origins of the coronavirus. So we have a conclusion: 'lab leak most likely cau…
They have "low confidence" that it was a lab leak (there might not even be a physical way to prove that conclusively), but they have higher confidence in that theory than in any other theory or possibly even than in all other theories combined. When evidence pointing to your previous belief being untrue makes you more confident in your previous belief, you're in When Prophecy Fails territory.
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edit:
Just wanted to add this wikipedia quote because it makes me sad...
* 12:05 am. December 21. No visitor. Someone in the group notices that another clock in the room shows 11:55. The group agrees that it is not yet midnight.
https://en.wikipedia.org/wiki/When_Prophecy_Fails#Sequence_o...