Re: [9fans] nice quote

[Richard Miller]

>> http://graphics.cs.williams.edu/archive/SweeneyHPG2009/TimHPG2009.pdf
>>
> on p. 43/44 i believe it is claimed that one
> cannot do CSP without pure functional
> programming.

(p ⇒ q) ⇏ (¬p ⇒ ¬q)