[PD] What about multilingual Pd ?

[Krzysztof Czaja]

Piotr Majdak wrote:
...
>> to prawda... jednakże ja to między bajki włożę
> 
> 
> Kolysanki? :-)

that was bishop Krasicki's quote, an example of a valid Polish RPN
(usually an archaism), and a cute variation on an ancient theme,
the ``liar paradox''.

Krzysztof