This is a correct solution. Slightly slower (0.7 seconds) and about 1/3rd longer than your previous version.

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.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re^4: One for the weekend: challenge by BrowserUk
in thread One for the weekend: challenge by BrowserUk

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