“Recovered Memories”
“Shaken Baby Syndrome*”
“Science” that was used to imprison many people. Turned out to be fraudulent. Oops! And it looks like the whole field of bite mark forensics was probably mumbo-jumbo also.
*Don't shake babies! But the test the “experts” were using to “prove” babies were shaken, turned out to be unreliable.
We actually live in a dark age and are more gullible than our ancestors.