You evade my point.

Are you, personally confused by what return !!$rv; does?

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^4: Anybody use !! by BrowserUk
in thread Anybody use !! by Anonymous Monk

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