Michelson Morley experiment produced some extraordinary evidence. We needed some Einstein’s extraordinary claims to deal with that evidence.
Just one example from hundreds and more.
For the purposes of the original quote extraordinary evidence did not mean weird, it meant very strong, as I just explained. Extraordinary claims certainly don’t require weird evidence to confirm them.
Michelson Morley experiment produced some extraordinary evidence. We needed some Einstein’s extraordinary claims to deal with that evidence.
Just one example from hundreds and more.
For the purposes of the original quote extraordinary evidence did not mean weird, it meant very strong, as I just explained. Extraordinary claims certainly don’t require weird evidence to confirm them.