 “… no matter how many instances of white swans we may have observed, this does not justify the conclusion%DIFDELCMD < [%%% theory%DIFDELCMD < ] %%% that all swans are white.
<clarity>  “… no matter how many instances of white swans we may have observed, this does not justify the conclusion%DIFDELCMD < [%%% theory%DIFDELCMD < ] %%% that all swans are white.
 “… no matter how many instances of white swans we may have observed, this does not justify the conclusion%DIFDELCMD < [%%% theory%DIFDELCMD < ] %%% 